Coumadin is known as an oral:
Antipyretic
Antibiotic
Anticoagulant
Anti-inflammatory
The Correct Answer is C
Choice A reason: Antipyretics reduce fever; Coumadin prevents clots, not fever. This misidentifies purpose, per nursing pharmacology. It’s a universal error, distinctly unrelated to anticoagulation therapy.
Choice B reason: Antibiotics fight infection; Coumadin thins blood, not bacteria. This errors in class, per nursing standards. It’s universally distinct, missing Coumadin’s anticoagulant role entirely.
Choice C reason: Coumadin (warfarin) is an oral anticoagulant, preventing clotting effectively. This matches, per nursing pharmacology. It’s universally recognized, distinctly applied for blood clot management.
Choice D reason: Anti-inflammatories reduce swelling; Coumadin targets clotting, not inflammation. This misaligns, per nursing standards. It’s universally distinct, errors in drug classification comprehensively.
Nursing Test Bank
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Related Questions
Correct Answer is B
Explanation
Choice A reason: 30 cc overestimates; cups lose accuracy below 10 cc typically. Syringes are better for small doses. This errors per nursing standards. It’s universally distinct, impractical for precise small-volume measurement.
Choice B reason: 10 cc is the threshold; below this, cups are inaccurate. Syringes ensure precision, per nursing pharmacology. This aligns universally, distinctly standard for accurate liquid dosing.
Choice C reason: 20 cc exceeds the inaccuracy limit; 10 cc is correct. Cups falter below this level. This choice errors per nursing standards. It’s universally distinct, overestimating the threshold.
Choice D reason: 5 cc underestimates; inaccuracy starts at 10 cc for cups. Syringes are needed below this. This errors per nursing pharmacology. It’s universally distinct, missing the mark.
Correct Answer is D
Explanation
Choice A reason: Dexamethasone, a steroid, acts slowly, not fast for emergencies. Epinephrine relieves bronchospasm rapidly. This choice errors per nursing standards. It’s universally distinct as unsuitable for acute COPD bronchospasm relief.
Choice B reason: Zafirlukast prevents asthma, not acute bronchospasm; it’s slow-acting. Epinephrine works instantly. This choice misaligns with nursing pharmacology. It’s universally distinct, lacking emergency speed required.
Choice C reason: Oxtriphylline, a bronchodilator, is gradual, not fast-acting. Epinephrine suits emergencies better. This choice errors per nursing standards. It’s universally distinct, ineffective for acute bronchospasm relief.
Choice D reason: Epinephrine dilates bronchi fast, ideal for acute bronchospasm in COPD. It aligns with nursing pharmacology standards. This is universally applied, distinctly effective in emergency respiratory situations.
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