- A 52-year-old client with poorly controlled diabetes is scheduled for surgical debridement of an infected foot ulcer. The client is alert and English-speaking, but the nurse notices the consent was signed after the client received IV lorazepam for anxiety and was noted to be "sleepy". The nurse should QUESTION which aspect of the informed consent process?
Answer: Whether the client was competent and not impaired by sedating medication at the time consent was obtained
Informed consent is valid only when the client is competent, understands the procedure and its risks, and decides voluntarily without sedating or impairing substances. Because this client received IV lorazepam and was sleepy when the consent was signed, the nurse should question whether the client was competent and not impaired by the medication at that time. A postoperative diet order is about nutrition planning after surgery, not about whether consent was informed and voluntary. Clothing, jewelry, and dentures are surgical preparation and safety items, unrelated to the consent process. Checking blood glucose and holding the morning antihyperglycemic medication address diabetes management around surgery, not the client's capacity to consent. None of these other details could invalidate consent the way sedation can, so the correct concern is the effect of lorazepam on the client's decision-making capacity.
- A 58-year-old client with type 2 diabetes and hypertension is scheduled for a laparoscopic cholecystectomy for symptomatic gallstones. In preoperative holding, the nurse notes the consent form is signed, but the client says, "I'm not sure why they're taking my gallbladder out; I just signed because they told me to." The client is awake, oriented, and able to communicate clearly. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Ask the surgeon to return to clarify the procedure, risks, benefits, and alternatives before proceeding
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness without coercion, and full disclosure of risks, benefits, and alternatives. Option A is correct because when a client expresses lack of understanding about their procedure, the nurse must ensure the provider returns to re-explain everything before proceeding, as informed consent requires the client to comprehend what they're consenting to. Option B is incorrect because simply witnessing another signature doesn't address the client's stated lack of understanding; Option C wrongly prioritizes medication administration over ensuring valid consent; Option D inappropriately proceeds with preparations despite the client's confusion. The legal and ethical principles of autonomy and beneficence require that clients make informed decisions based on complete understanding. A transferable strategy is to always pause and address any client statements indicating confusion or lack of understanding before proceeding with any procedure.
- A 74-year-old client with mild dementia and heart failure is scheduled for a pacemaker insertion. The client can state their name and location but cannot describe the procedure or its purpose and repeatedly asks the same questions; the spouse is present and requests to sign. Which factor must the nurse verify before proceeding with the procedure?
Answer: The legally authorized representative is identified and has authority to consent if the client lacks capacity
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Verifying that the legally authorized representative is identified and has authority to consent if the client lacks capacity accurately ensures valid informed consent by using a surrogate when the client cannot comprehend. Bringing an insurance card, documenting last meal, or providing teaching on care fail because they do not address capacity and surrogate consent requirements. Legally, surrogates must be authorized, often via advance directives or hierarchy laws. Ethically, this protects incapacitated clients' best interests. A transferable strategy is to assess capacity routinely and identify surrogates early using legal documents or family hierarchies.
- A 40-year-old client with sickle cell disease is scheduled for placement of a peripherally inserted central catheter (PICC) for long-term antibiotics. The client is alert, English-speaking, and can correctly describe the procedure, risks (infection, bleeding), and alternatives. The client asks the nurse, "Can I change my mind after I sign?" Which element is ESSENTIAL for informed consent to be valid?
Answer: The client understands they may refuse or withdraw consent at any time before the procedure
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Ensuring the client understands they may refuse or withdraw consent at any time before the procedure accurately ensures valid informed consent by reinforcing voluntariness. Agreeing to keep the catheter, providing schedules, or roommate witnessing fail because they do not address withdrawal rights. Legally, consent is not binding and can be withdrawn. Ethically, this promotes ongoing autonomy. A transferable strategy is to explicitly discuss withdrawal rights during consent and ask clients to confirm understanding.
- A 64-year-old client with end-stage osteoarthritis is scheduled for total hip arthroplasty. The client signed consent yesterday, but today states, "I thought this was just an injection, not a replacement," and appears confused; the client is afebrile and oriented to person only. Which factor must the nurse verify before proceeding with the procedure?
Answer: The client currently has capacity to consent, or an authorized surrogate is available if capacity is lacking
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Verifying that the client currently has capacity to consent, or an authorized surrogate is available if capacity is lacking, accurately ensures valid informed consent by addressing changes in mental status. Chlorhexidine bath, separate anesthesia consent, or postoperative walker fail because they do not resolve capacity issues. Legally, reassessment of capacity is needed if changes occur. Ethically, this prevents invalid consents in altered states. A transferable strategy is to reassess orientation and understanding daily or with status changes before procedures.
- A 66-year-old client with peripheral arterial disease is scheduled for a lower-extremity angiogram with possible stent placement. The client says, "I don't want any stents," but the consent form lists "angiogram with possible intervention," and the provider is in the procedure suite. The client is alert and understands English. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Call the provider to clarify the client's wishes and update the consent before the procedure begins
The priority is to ensure the consent form reflects the client's current, informed choice. This client has explicitly refused stents, but the form lists "possible intervention," creating a conflict. Calling the provider to clarify the client's wishes and update the consent before the procedure begins is the only action that directly resolves that conflict and ensures the client's refusal is honored. Explaining that the provider will decide during the procedure and proceeding with transport disregards the client's statement and delays clarification until it is too late. Documenting the refusal in the nursing notes and proceeding because the consent form remains valid treats the signed form as absolute, but valid consent requires ongoing voluntariness, not just a signature. Asking the client to sign the consent again because the original form already includes possible intervention does not address the fact that the client just said no to stents; re-signing the same language does not change the client's objection. Only contacting the provider and updating the form before the procedure ensures the procedure matches what the client actually agreed to.
- A 58-year-old client with cataracts is scheduled for cataract extraction with intraocular lens placement. The client is alert and states, "I signed yesterday, but today I'm not sure I want surgery." The consent form is in the chart, and the surgeon is in the operating room. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Notify the surgeon immediately that the client is expressing hesitation and may be withdrawing consent
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Notifying the surgeon immediately that the client is expressing hesitation and may be withdrawing consent accurately ensures valid informed consent by honoring the right to revoke. Explaining low risk, signing liability statements, or administering drops fail because they pressure continuation. Legally, withdrawal is allowed until procedure start. Ethically, this respects evolving patient wishes. A transferable strategy is to immediately communicate hesitations to providers and document withdrawal discussions.
- A 56-year-old client with COPD is scheduled for a bronchoscopy with biopsy. After the provider explains the procedure, the client says, "I understand" and signs, but then asks the nurse, "So they're removing my whole lung, right?" The client is alert and speaking clearly. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Notify the provider to re-explain the procedure and clarify misunderstandings before proceeding
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Notifying the provider to re-explain the procedure and clarify misunderstandings before proceeding accurately ensures valid informed consent by correcting the client's evident lack of comprehension. Reassuring and proceeding ignores misunderstanding; the nurse explaining and re-signing oversteps the nurse's role; asking the respiratory therapist to review is inappropriate as only the provider can clarify. Legally, providers are responsible for ensuring understanding through disclosure. Ethically, this prevents harm from uninformed decisions. A transferable strategy is to verify comprehension by having the client teach back key details of the procedure before finalizing consent.
- A 52-year-old client with coronary artery disease is admitted for chest pain and is scheduled for a stress test with possible administration of a pharmacologic agent. The provider explains the test, but afterward the client tells the nurse, "They said something about risks, but I didn't really get it." The client is awake, oriented, and able to participate in discussion. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Notify the provider that the client has questions and needs further explanation before consenting
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of risks, voluntariness, and adequate disclosure by the provider. Option B is correct because when a client expresses lack of understanding about risks after the provider's explanation, the nurse must notify the provider to return and re-explain before proceeding with consent. Option A inappropriately substitutes written materials for provider explanation; Option C ignores the client's stated confusion; Option D inappropriately delegates provider responsibilities to family. The ethical principle of veracity requires ensuring clients truly understand what they're consenting to, particularly regarding risks. A transferable strategy is to always address client statements of confusion by having the provider return for clarification rather than attempting to fill knowledge gaps independently.
- A 29-year-old client with Crohn's disease is scheduled for a colonoscopy with moderate sedation. The consent form is signed, but the nurse hears the gastroenterologist tell the client, "It's routine—nothing to worry about," without discussing risks. The client is alert, asks questions, and appears anxious. The nurse should QUESTION which aspect of the informed consent process?
Answer: The provider did not disclose material risks, benefits, and alternatives in a way the client could understand
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Questioning that the provider did not disclose material risks, benefits, and alternatives in a way the client could understand accurately ensures valid informed consent by identifying inadequate disclosure. The client's anxiety level, removing jewelry, or placing the form in the chart fail because they do not address the core issue of incomplete information provided by the provider. Legally, providers must disclose all material information for consent to be informed. Ethically, this promotes transparency and patient-centered care. A transferable strategy is to listen to provider-client discussions and advocate by prompting clarification if disclosure seems insufficient.
- A 72-year-old client with chronic back pain is scheduled for an epidural steroid injection. The client speaks English, is alert, and says, "I'll sign, but I can't read without my glasses," and the glasses are not available. The provider is waiting to start. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Delay signing until the client can review the form with appropriate assistance (glasses/large print) and confirm understanding
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Delaying signing until the client can review the form with appropriate assistance (glasses/large print) and confirm understanding accurately ensures valid informed consent by enabling comprehension. Reading aloud and signing immediately, provider signing, or family signing fail because they bypass the client's ability to independently review and understand. Legally, clients must have access to information in an understandable format. Ethically, this promotes equity for those with visual impairments. A transferable strategy is to provide accommodations like large print or audio aids and confirm comprehension before signing.
- A 59-year-old client with cirrhosis is scheduled for a paracentesis. The client is alert and oriented but states, "I didn't know bleeding was a risk. No one told me that," after signing the consent. The nurse is preparing the bedside supplies. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Notify the provider to re-discuss risks and answer questions before the procedure continues
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Notifying the provider to re-discuss risks and answer questions before the procedure continues accurately ensures valid informed consent by correcting incomplete disclosure. Proceeding because it's routine, explaining rarity of bleeding, or signing a second form fail because they do not ensure provider-led disclosure. Legally, risks must be disclosed by the provider for consent validity. Ethically, this ensures fully informed decisions. A transferable strategy is to halt preparations if new concerns arise and involve the provider for clarification.
- A 70-year-old client with mild dementia and osteoarthritis is scheduled for a total hip arthroplasty. During the preoperative interview, the client cannot describe the surgery or its risks and repeatedly asks why they are in the hospital; the spouse states, "Just have them sign; they always forget." The client is awake but confused and cannot demonstrate understanding. Which factor must the nurse verify before proceeding with the procedure?
Answer: That a legally authorized representative is identified to provide consent if the client lacks capacity.
Valid informed consent requires disclosure, voluntariness, and decision-making capacity. This client is awake but confused, cannot describe the surgery or its risks, and cannot demonstrate understanding, so they cannot give legally valid consent. The nurse must identify a legally authorized representative, such as a health care proxy or guardian, to provide consent if the client lacks capacity. Pain control may improve cooperation, but it does not create the capacity needed for consent. Surgical-site marking is a safety protocol step, but it does not provide consent authority, and marking by the nurse does not substitute for a legal representative. A client's signature at least 24 hours before surgery, even with a witness, is not legally sufficient because this client lacks capacity and no specific 24-hour waiting period is the legal basis for valid consent. The legally sufficient verification is that a legally authorized representative is identified and able to provide consent on the client's behalf.
- A 69-year-old client with chronic atrial fibrillation is scheduled to start warfarin therapy after hospitalization for a new deep vein thrombosis. The client is alert and asks, "What happens if I choose not to take it?" Which element is ESSENTIAL for informed consent to be valid?
Answer: Discussion of risks, benefits, and reasonable alternatives, including the risks of refusing treatment
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Discussion of risks, benefits, and reasonable alternatives, including the risks of refusing treatment, accurately ensures valid informed consent by providing complete information. Signed forms for medications, promises of prevention, or family attendance fail because they do not encompass full disclosure. Legally, consent for medications requires explaining refusal risks. Ethically, this empowers clients in chronic care decisions. A transferable strategy is to ensure discussions include refusal consequences and document client understanding.
- A 48-year-old client with major depressive disorder is scheduled for electroconvulsive therapy (ECT). The client is calm, oriented, and able to explain the purpose of ECT and alternatives, but says, "My spouse says I have to do this or they'll leave me." Which element is ESSENTIAL for informed consent to be valid?
Answer: The consent is given voluntarily without threats or undue pressure
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Ensuring the consent is given voluntarily without threats or undue pressure accurately ensures valid informed consent by addressing potential coercion from the spouse. Agreeing to complete treatments, providing facility policy, or spouse signing as witness fail because they do not confirm absence of undue influence. Legally, coercion invalidates consent. Ethically, this protects vulnerable clients from external pressures. A transferable strategy is to screen for coercion by discussing decisions privately with the client.
- A 35-year-old client with a history of asthma is in the emergency department with a displaced wrist fracture and is scheduled for procedural sedation and closed reduction. The provider explains the risks and asks the nurse to obtain the signed consent, but the client states, "I can't read well—just tell me where to sign." The client is alert, oriented, and not in respiratory distress. The nurse should QUESTION which aspect of the informed consent process?
Answer: The request that the nurse independently explain the procedure's risks and alternatives in place of the provider
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension, voluntariness, and disclosure by the appropriate healthcare provider who will perform the procedure. Option C is correct to question because nurses cannot independently explain surgical risks and alternatives - this is the provider's responsibility who has the expertise and will perform the procedure. Options A and B are appropriate accommodations for limited literacy using verbal explanations and teach-back; Option D correctly identifies that consent should occur before sedation. The legal principle of scope of practice dictates that only the provider performing the procedure can fully explain its risks and alternatives. A transferable strategy is to remember that while nurses can witness consent and reinforce teaching, the initial explanation of risks, benefits, and alternatives must come from the provider.
- A 27-year-old client who is 10 weeks pregnant is scheduled for a suction dilation and curettage for a missed miscarriage. The client is alert, tearful, and asks the nurse, "What other options do I have besides surgery?" The provider is not currently on the unit. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Notify the provider to discuss alternatives, risks, and benefits and answer the client's questions before signing
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Notifying the provider to discuss alternatives, risks, and benefits and answer the client's questions before signing accurately ensures valid informed consent, as nurses cannot provide this disclosure. Explaining options oneself, asking another nurse to witness, or encouraging web searches fail because they overstep or delay proper provider involvement. Legally, providers must disclose alternatives for completeness. Ethically, this supports informed reproductive choices. A transferable strategy is to advocate for provider presence when clients raise questions about options during consent.
- A 19-year-old client with no significant medical history is scheduled for an appendectomy for acute appendicitis. The client's parent insists on signing the consent because the client is "too stressed to decide," but the client is alert, oriented, and states, "I want to sign for myself." The client can restate the procedure and risks in their own words. Which factor must the nurse verify before proceeding with the procedure?
Answer: That the client is a legal adult with capacity and is the person providing consent
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension, voluntariness, and disclosure, with the legally competent individual providing their own consent. Option B is correct because at age 19, the client is a legal adult with demonstrated capacity (alert, oriented, able to restate risks) and has the right to provide their own consent regardless of parental preferences. Option A incorrectly suggests parents must sign for adult children in emergencies; Option C and D address administrative issues unrelated to consent validity. The legal principle of majority establishes that competent adults make their own healthcare decisions once they reach age 18. A transferable strategy is to verify age of majority and capacity, then ensure the legally appropriate person provides consent.
- A 70-year-old client with atrial fibrillation and a prior stroke is scheduled for an elective cardioversion. The client speaks only Spanish; the adult son is at the bedside and offers to translate, and the client nods but does not ask questions. The client is awake and follows simple commands. What is the nurse's PRIORITY action to ensure valid informed consent?
Answer: Request a qualified medical interpreter for the consent discussion and assessment of understanding
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include comprehension of the procedure, voluntariness in decision-making, and full disclosure of risks, benefits, and alternatives. Requesting a qualified medical interpreter for the consent discussion and assessment of understanding accurately ensures valid informed consent by overcoming the language barrier and confirming comprehension. Asking the son to translate risks bias or inaccuracy; proceeding based on nodding ignores potential misunderstanding; signing now with post-procedure instructions delays comprehension. Legally, facilities must provide professional interpretation for non-English speakers to ensure equal access. Ethically, this respects cultural and linguistic diversity in care. A transferable strategy is to use certified interpreters and avoid family members to prevent conflicts of interest during consent processes.
- A 60-year-old client with cirrhosis is scheduled for a paracentesis to relieve abdominal distention and dyspnea. The consent form is signed, but the client tells the nurse, "I thought they were removing my gallbladder," and asks whether the procedure is permanent. The client is alert, oriented, and speaking in full sentences. The nurse should QUESTION which aspect of the informed consent process?
Answer: Proceeding with the procedure because the consent form is already signed and in the chart
This question tests understanding of informed consent in nursing practice. The key elements of informed consent include accurate comprehension of the specific procedure, voluntariness, and appropriate disclosure. Option A is correct to question because proceeding with a signed consent form when the client clearly misunderstands the procedure (thinking it's gallbladder removal instead of paracentesis) violates informed consent principles - the signature alone doesn't validate consent without understanding. Options B, C, and D all appropriately address the client's confusion by pausing to clarify, assess understanding, and answer questions. The legal principle requires that consent be specific to the actual procedure being performed, not a different one. A transferable strategy is to never rely solely on a signed form but always verify the client's understanding matches the planned procedure before proceeding.
