Medication Indications - Pharmacy Technician Certification Exam Ptce

1. What is the primary approved indication for furosemide?

   Edema. Furosemide, a loop diuretic, is primarily indicated for fluid retention by inhibiting sodium reabsorption in the loop of Henle, promoting diuresis.

2. What is the primary approved indication for acyclovir?

   Herpes virus infections. Acyclovir inhibits viral DNA polymerase after phosphorylation, preventing replication in herpes simplex and varicella-zoster viruses.

3. What is the primary approved indication for insulin glargine?

   Diabetes mellitus (basal insulin therapy). Insulin glargine provides long-acting basal insulin coverage by forming microprecipitates for slow release, maintaining steady blood glucose levels.

4. What is the primary approved indication for levothyroxine?

   Hypothyroidism. Levothyroxine replaces deficient thyroid hormone by mimicking T4, restoring metabolic balance in patients with underactive thyroid function.

5. What is the primary approved indication for albuterol inhaler?

   Bronchospasm in asthma or COPD. Albuterol, a short-acting beta-agonist, relieves airway constriction by stimulating beta-2 receptors, promoting bronchodilation in respiratory conditions.

6. What is the primary approved indication for acetaminophen?

   Pain and fever. Acetaminophen relieves mild to moderate discomfort and reduces elevated body temperature by acting centrally on the hypothalamus without anti-inflammatory effects.

7. What is the primary approved indication for fluconazole?

   Fungal infections (candidiasis). Fluconazole inhibits fungal ergosterol synthesis by blocking 14-alpha-demethylase, treating infections caused by Candida species.

8. What is the primary approved indication for sertraline?

   Major depressive disorder. Sertraline, an SSRI, alleviates symptoms by selectively inhibiting serotonin reuptake, increasing synaptic serotonin levels in the brain.

9. What is the primary approved indication for amoxicillin?

   Bacterial infections. Amoxicillin, a penicillin antibiotic, inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins, effective against susceptible strains.

10. What is the primary approved indication for lisinopril?

    Hypertension. Lisinopril, an ACE inhibitor, is primarily indicated for managing high blood pressure by inhibiting the renin-angiotensin system to reduce vascular resistance.

11. What is the primary approved indication for fluticasone nasal spray?

    Allergic rhinitis. Fluticasone nasal spray, a corticosteroid, reduces nasal inflammation and symptoms by inhibiting inflammatory mediators in allergic responses.

12. What is the primary approved indication for ondansetron?

    Nausea and vomiting prevention. Ondansetron, a 5-HT3 receptor antagonist, blocks serotonin signals in the central nervous system and gut to prevent emesis in various clinical scenarios.

13. What is the primary approved indication for alprazolam?

    Anxiety disorders. Alprazolam, a benzodiazepine, enhances GABA activity at receptors, producing anxiolytic effects for short-term management of excessive worry.

14. What is the primary approved indication for omeprazole?

    GERD. Omeprazole, a proton pump inhibitor, suppresses gastric acid secretion by blocking H+/K+ ATPase in parietal cells, aiding in acid-related disorders.

15. What is the primary approved indication for metoprolol?

    Hypertension. Metoprolol, a beta-blocker, is primarily used for high blood pressure by reducing heart rate and cardiac output through beta-adrenergic receptor blockade.

16. What is the primary approved indication for clopidogrel?

    Prevention of thrombotic events (antiplatelet therapy). Clopidogrel inhibits platelet aggregation by blocking P2Y12 receptors, preventing clot formation in patients at risk for cardiovascular events.

17. What is the primary approved indication for nitroglycerin sublingual tablets?

    Acute angina relief. Nitroglycerin sublingual tablets provide rapid vasodilation, reducing myocardial oxygen demand for immediate relief during chest pain episodes.

18. What is the primary approved indication for warfarin?

    Prevention and treatment of thrombosis (anticoagulation). Warfarin acts as a vitamin K antagonist, inhibiting clotting factor synthesis to prevent and treat blood clots in conditions like atrial fibrillation.

19. What is the primary approved indication for atorvastatin?

    Hyperlipidemia. Atorvastatin, a statin, is primarily used for high cholesterol by inhibiting HMG-CoA reductase, reducing LDL cholesterol synthesis in the liver.

20. What is the primary approved indication for azithromycin?

    Bacterial infections. Azithromycin, a macrolide antibiotic, inhibits protein synthesis by binding to the 50S ribosomal subunit, targeting various bacterial pathogens.

21. What is the primary approved indication for metformin?

    Type 2 diabetes mellitus. Metformin improves glycemic control by decreasing hepatic glucose production and enhancing insulin sensitivity in peripheral tissues.

22. What is the primary approved indication for prednisone?

    Inflammatory or autoimmune conditions. Prednisone, a glucocorticoid, suppresses immune responses and inflammation by inhibiting cytokine production and leukocyte migration.

23. What is the primary approved indication for hydrochlorothiazide?

    Hypertension. Hydrochlorothiazide, a thiazide diuretic, primarily manages high blood pressure by increasing sodium and water excretion in the distal convoluted tubule.

24. What is the primary approved indication for losartan?

    Hypertension. Losartan, an angiotensin II receptor blocker, primarily treats high blood pressure by blocking the effects of angiotensin II, leading to vasodilation.

25. What is the primary approved indication for ibuprofen?

    Pain and inflammation. Ibuprofen, an NSAID, inhibits cyclooxygenase enzymes to reduce prostaglandin synthesis, alleviating symptoms of discomfort and swelling.

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