Nclexpn Quiz: Oral And Enteral Medication Administration

What this quiz covers

This quiz focuses on Oral And Enteral Medication Administration, giving you a quick way to practice the rules, question types, and explanations that matter most for Nclexpn.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

Question 1

1. Clamp the tube for 8 hours after giving the medication
2. Ask the client to take deep breaths and cough during medication instillation
3. Lower the head of bed to reduce reflux during medication administration
4. Raise the head of bed to at least 30–45 degrees (correct answer)

Explanation: This question tests safe medication administration practices for enteral medications in clients with aspiration history. Key safety considerations for oral and enteral routes include proper positioning to prevent reflux and aspiration. Raising the head of bed to at least 30–45 degrees ensures client safety and effective medication delivery by reducing aspiration risk during administration. Lowering the bed increases reflux; clamping for 8 hours is excessive; deep breaths may not help. A fundamental nursing principle is to elevate the head during enteral procedures. Another principle is to maintain elevation for 30-60 minutes post-administration. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right positioning for safety.

Question 2

1. Crush the tablet and mix it with applesauce to make swallowing easier
2. Open the tablet and dissolve the contents in hot water
3. Request an alternative formulation or medication because extended-release tablets should not be crushed (correct answer)
4. Tell the client to chew the tablet slowly to prevent choking

Explanation: This question tests safe medication administration practices for extended-release medications in clients with swallowing issues. Key safety considerations for oral and enteral routes include not crushing formulations that alter release. Requesting an alternative formulation or medication because extended-release tablets should not be crushed ensures client safety and effective medication delivery by maintaining controlled release and preventing overdose. Crushing with applesauce risks rapid release; chewing is inappropriate; dissolving in hot water is not standard. A fundamental nursing principle is to check 'do not crush' lists for safety. Another principle is to assess client preferences and abilities for adherence. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right client education on alternatives.

Question 3

1. Ask the provider to change to an extended-release tablet for better absorption
2. Mix the potassium into the formula to prevent irritation
3. Dilute the liquid medication with water and flush the tube before and after (correct answer)
4. Administer the potassium undiluted to reduce the total volume in the stomach

Explanation: This question tests safe medication administration practices for electrolyte supplements via enteral tubes. Key safety considerations for oral and enteral routes include dilution to prevent irritation and flushing for patency. Diluting the liquid medication with water and flushing the tube before and after ensures client safety and effective medication delivery by minimizing gastrointestinal irritation from concentrated potassium. Administering undiluted risks burns; mixing with formula may cause incompatibility; extended-release is not suitable for tubes. A fundamental nursing principle is to dilute irritants like potassium chloride for safe administration. Another principle is to monitor electrolytes post-dose for therapeutic effect. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right preparation technique.

Question 4

1. Ask the UAP to obtain orthostatic vital signs after the dose is given
2. Administer the medication and recheck the blood pressure in 4 hours
3. Hold the medication and notify the provider of the low blood pressure (correct answer)
4. Give the medication with grapefruit juice to improve effectiveness

Explanation: This question tests safe medication administration practices for antihypertensive medications via the oral route. Key safety considerations for oral and enteral routes include monitoring vital signs and assessing for contraindications like hypotension before dosing. Holding the medication and notifying the provider of the low blood pressure ensures client safety and effective medication delivery by preventing further hypotension or adverse events from the ACE inhibitor. Administering despite low BP risks exacerbation; giving with grapefruit juice can dangerously increase drug levels; delegating orthostatic checks post-dose neglects pre-administration assessment. A fundamental nursing principle is to withhold medications if parameters like blood pressure fall below safe thresholds to avoid harm. Another principle is to recognize that conditions like diabetes may heighten risks of hypotension with antihypertensives. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right assessment of client status before giving the dose.

Question 5

1. Mix the medication into the feeding bag to ensure even distribution throughout the day
2. Ask the provider to discontinue tube feedings because they are incompatible with all medications
3. Increase the feeding rate to make up for time lost during medication administration
4. Stop the tube feeding 1–2 hours before the dose and flush the tube per policy (correct answer)

Explanation: This question tests safe medication administration practices for anticonvulsants via enteral tubes with continuous feedings. Key safety considerations for oral and enteral routes include managing drug-feeding interactions and maintaining therapeutic levels. Stopping the tube feeding 1–2 hours before the dose and flushing the tube per policy ensures client safety and effective medication delivery by preventing phenytoin binding to formula, which reduces absorption. Mixing into the feeding bag risks inconsistent dosing; increasing the rate compensates inappropriately; discontinuing feedings ignores nutritional needs. A fundamental nursing principle is to hold enteral nutrition around phenytoin administration to optimize bioavailability. Another principle is to monitor for subtherapeutic levels if interactions occur, adjusting as needed. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right documentation of feeding pauses.

Question 6

1. Ask the pharmacy to substitute losartan with an over-the-counter medication
2. Tell the client to stop all blood pressure medications if dizziness occurs
3. Administer all three antihypertensives to ensure blood pressure stays controlled
4. Verify the home medication list and clarify with the provider whether lisinopril should be discontinued (correct answer)

Explanation: This question tests safe medication administration practices for discharge planning with antihypertensives. Key safety considerations for oral and enteral routes include reconciling home medications to avoid duplications. Verifying the home medication list and clarifying with the provider whether lisinopril should be discontinued ensures client safety and effective medication delivery by preventing additive effects from similar drug classes. Administering all three risks hypotension; telling to stop if dizzy is unsafe self-management; substituting without order is inappropriate. A fundamental nursing principle is to perform medication reconciliation at transitions of care. Another principle is to educate on potential interactions between ACE inhibitors and ARBs. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right documentation of home meds.

Question 7

1. For pupil constriction as an expected effect
2. For improved lung sounds after the dose
3. For increased urine output within 30 minutes
4. For signs of bleeding and notify the provider of the elevated INR (correct answer)

Explanation: This question tests safe medication administration practices for anticoagulants like warfarin. Key safety considerations for oral and enteral routes include monitoring for bleeding and lab values post-dose. Monitoring for signs of bleeding and notifying the provider of the elevated INR ensures client safety and effective medication delivery by addressing supratherapeutic effects promptly. Urine output is unrelated; lung sounds are not primary; pupil constriction is irrelevant. A fundamental nursing principle is to assess coagulation studies regularly for dose adjustments. Another principle is to educate on signs of bleeding like gum issues. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right evaluation of therapeutic response.

Question 8

1. Feeding scheduled every 4 hours
2. Gastric residual volume of 275 mL with nausea (correct answer)
3. Client requests oral ice chips for dry mouth
4. Bowel sounds present in all four quadrants

Explanation: This question tests safe medication administration practices for enteral feedings in clients with dysphagia. Key safety considerations for oral and enteral routes include checking residuals and symptoms of intolerance to prevent aspiration. A gastric residual volume of 275 mL with nausea requires immediate intervention as it indicates delayed emptying and aspiration risk. Present bowel sounds are expected; requesting ice chips is inappropriate for NPO status; scheduled feedings are standard. A fundamental nursing principle is to withhold feedings if residuals exceed policy thresholds, typically 200-250 mL, and notify the provider. Another principle is to reassess frequently for signs of gastrointestinal distress. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right assessment of tolerance before proceeding.

Question 9

1. Feeding bag labeled with date and time prepared
2. Client reports mild fullness near the end of the bolus feeding
3. Coughing with wet respirations and a drop in oxygen saturation during feeding (correct answer)
4. Small amount of formula noted in the tubing after the feeding

Explanation: This question tests safe medication administration practices for enteral feedings with aspiration risk. Key safety considerations for oral and enteral routes include monitoring respiratory status during infusion. Coughing with wet respirations and a drop in oxygen saturation during feeding requires immediate intervention as it suggests aspiration, which can lead to pneumonia. Mild fullness is tolerable; residual formula in tubing is normal; proper labeling prevents errors. A fundamental nursing principle is to stop feedings immediately if aspiration signs appear. Another principle is to position clients upright during and after feedings. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right monitoring of tolerance.

Question 10

1. Give the medication and encourage the client to ambulate to raise the pulse
2. Ask the provider to double the dose to better control blood pressure
3. Hold the medication and notify the provider of bradycardia (correct answer)
4. Administer the medication because the blood pressure is elevated

Explanation: This question tests safe medication administration practices for beta-blockers in clients with bradycardia. Key safety considerations for oral and enteral routes include checking apical pulse before dosing. Holding the medication and notifying the provider of bradycardia ensures client safety and effective medication delivery by preventing further heart rate suppression. Administering risks worsening bradycardia; encouraging ambulation is unsafe; doubling the dose ignores the issue. A fundamental nursing principle is to hold beta-blockers if heart rate is below 50-60 beats per minute. Another principle is to assess for symptoms like dizziness that may indicate hemodynamic instability. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right verification of vital signs.

Question 11

1. The oral route of administration
2. The once-daily dosing schedule
3. The elevated potassium level prior to administering a potassium-sparing diuretic (correct answer)
4. The blood pressure being within an acceptable range

Explanation: This question tests safe medication administration practices for potassium-sparing diuretics. Key safety considerations for oral and enteral routes include checking electrolytes to avoid hyperkalemia. The nurse should question the elevated potassium level prior to administering a potassium-sparing diuretic, as it can exacerbate hyperkalemia and cause cardiac issues. BP within range is appropriate; oral route is standard; daily dosing is common. A fundamental nursing principle is to monitor potassium levels before and during therapy. Another principle is to withhold if hyperkalemia is present and notify the provider. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right lab review.

Question 12

1. Administering the medication in the morning
2. Administering a delayed-release formulation through the G-tube without clarification of proper preparation (correct answer)
3. Flushing the tube with water after medication administration
4. Verifying tube placement prior to giving the medication

Explanation: This question tests safe medication administration practices for delayed-release medications via enteral tubes. Key safety considerations for oral and enteral routes include confirming appropriate formulation for the route. The nurse should question administering a delayed-release formulation through the G-tube without clarification of proper preparation, as opening or crushing can lead to improper release and irritation. Morning administration is standard for PPIs; flushing is required; verifying placement is essential. A fundamental nursing principle is to avoid altering enteric-coated or delayed-release drugs. Another principle is to consult pharmacy for alternative formulations like suspensions. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right formulation verification.

Question 13

1. Peak flow readings for asthma control
2. Pupillary dilation for neurologic changes
3. Pain level and temperature for response to therapy (correct answer)
4. Serum troponin level for myocardial injury

Explanation: This question tests safe medication administration practices for analgesics via enteral routes. Key safety considerations for oral and enteral routes include evaluating response to therapy post-dose. Monitoring pain level and temperature for response to therapy ensures client safety and effective medication delivery by confirming relief from pain or fever. Troponin is for cardiac; pupillary dilation is neurologic; peak flow is respiratory. A fundamental nursing principle is to reassess pain after PRN medications. Another principle is to document efficacy for ongoing management. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right evaluation of outcomes.

Question 14

1. Client reports hunger before the scheduled feeding
2. G-tube dressing with a small amount of dried drainage
3. Tube feeding formula at room temperature
4. Absent bowel sounds with abdominal distention and cramping (correct answer)

Explanation: This question tests safe medication administration practices for enteral feedings in clients with potential ileus. Key safety considerations for oral and enteral routes include auscultating bowel sounds and checking for distention. Absent bowel sounds with abdominal distention and cramping require immediate intervention as they indicate possible obstruction or ileus, risking perforation. Dried drainage on dressing is minor; hunger is expected; room temperature formula is safe. A fundamental nursing principle is to withhold feedings if bowel sounds are absent to prevent complications. Another principle is to notify the provider for further evaluation like imaging. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right evaluation of gastrointestinal status.

Question 15

1. Restart tube feeding to help push the blockage through
2. Assess for tube patency and attempt to unclog per facility protocol before giving medication (correct answer)
3. Proceed with medication administration using firm pressure on the syringe
4. Mix the medication with carbonated soda and instill it quickly

Explanation: This question tests safe medication administration practices for enteral medications with tube complications. Key safety considerations for oral and enteral routes include verifying patency before instillation. Assessing for tube patency and attempting to unclog per facility protocol before giving medication ensures client safety and effective medication delivery by preventing forceful administration into a blocked tube. Proceeding with pressure risks rupture; mixing with soda is not standard; restarting feeding could worsen clog. A fundamental nursing principle is to never force fluids into a resistant tube. Another principle is to use approved unclogging agents like enzymes if needed. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right verification of route integrity.

Question 16

1. Pupillary response for increased intracranial pressure
2. Serum calcium level for hypercalcemia
3. Urine ketones for early diabetic ketoacidosis
4. Level of sedation and blood pressure for hypotension (correct answer)

Explanation: This question tests safe medication administration practices for central alpha-agonists like clonidine. Key safety considerations for oral and enteral routes include monitoring for sedation and hemodynamic changes. Monitoring level of sedation and blood pressure for hypotension ensures client safety and effective medication delivery by detecting common side effects early. Urine ketones are unrelated; pupillary response is not primary; calcium levels are irrelevant. A fundamental nursing principle is to assess for CNS depression after sedating medications. Another principle is to educate on avoiding abrupt discontinuation to prevent rebound hypertension. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right follow-up monitoring.

Question 17

1. The blood pressure being above the target range
2. The low potassium level before giving a thiazide diuretic (correct answer)
3. The client's penicillin allergy
4. The morning timing of the dose

Explanation: This question tests safe medication administration practices for diuretics in clients with electrolyte imbalances. Key safety considerations for oral and enteral routes include reviewing labs and assessing for risks like hypokalemia. The nurse should question the low potassium level before giving a thiazide diuretic, as it can worsen hypokalemia and lead to cardiac arrhythmias. The penicillin allergy is unrelated; elevated BP does not contraindicate; morning timing is standard to minimize nocturia. A fundamental nursing principle is to check electrolytes prior to potassium-wasting diuretics to prevent imbalances. Another principle is to collaborate with providers for supplementation if levels are low. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right evaluation of lab results.

Question 18

1. Administering digoxin with a full glass of water
2. Administering digoxin at the same time each day
3. Giving digoxin when the apical pulse is 54/min and potassium is low (correct answer)
4. Documenting the apical pulse before giving the dose

Explanation: This question tests safe medication administration practices for cardiac glycosides like digoxin. Key safety considerations for oral and enteral routes include checking pulse and electrolytes before dosing. The nurse should question giving digoxin when the apical pulse is 54/min and potassium is low, as it increases toxicity risk and bradycardia. Administering with water is standard; documenting pulse is required but not the issue; consistent timing is appropriate. A fundamental nursing principle is to hold digoxin if heart rate is below 60 bpm. Another principle is to correct hypokalemia before administration to reduce arrhythmia risk. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right parameter checks.

Question 19

1. Combine all medications together in one syringe to reduce the number of flushes
2. Administer medications after the feeding is restarted to improve absorption
3. Delegate medication administration to the UAP to save time
4. Administer each medication separately and flush with water between medications (correct answer)

Explanation: This question tests safe medication administration practices for multiple medications via enteral tubes. Key safety considerations for oral and enteral routes include preventing drug interactions and ensuring tube patency. Administering each medication separately and flushing with water between medications ensures client safety and effective medication delivery by avoiding incompatibilities and clogs. Combining in one syringe risks precipitation; administering after feeding restarts may affect absorption; delegating to UAP is outside scope. A fundamental nursing principle is to flush tubes between medications to maintain patency. Another principle is to check compatibility of formulations for enteral use. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right sequence and technique.

Question 20

1. Ask the provider for an order to give an extra dose for better blood pressure control
2. Hold the medication and notify the provider about orthostatic hypotension (correct answer)
3. Administer the medication and encourage the client to drink less fluid
4. Administer the medication and place the client on strict bedrest for 24 hours

Explanation: This question tests safe medication administration practices for loop diuretics in clients with hypotension. Key safety considerations for oral and enteral routes include assessing for dehydration and orthostatic changes. Holding the medication and notifying the provider about orthostatic hypotension ensures client safety and effective medication delivery by preventing falls or further volume depletion. Administering risks worsening symptoms; strict bedrest is unnecessary restriction; extra dose is contraindicated. A fundamental nursing principle is to withhold diuretics if signs of hypotension are present. Another principle is to monitor fluid status and vital signs regularly. A strategy for ensuring safe medication administration is to adhere to the rights of medication administration, including right assessment of symptoms.