All the following are true about Lasix (furosemide) except:
It increases water loss by the excretion of sodium
It may cause the patient to become hypokalemic
It is a potassium-sparing diuretic
The nurse should tell the patient to change positions slowly
The Correct Answer is C
Choice A reason: Lasix increases sodium and water excretion, a true diuretic effect. Potassium-sparing is false, per nursing pharmacology. This holds universally, distinctly accurate.
Choice B reason: Lasix depletes potassium, causing hypokalemia; this is true. Potassium-sparing isn’t, per nursing standards. It’s universally recognized, distinctly a known risk.
Choice C reason: Lasix isn’t potassium-sparing; it’s a loop diuretic that loses potassium. This is the exception, per nursing pharmacology. It’s universally distinct, errors in classification.
Choice D reason: Slow position changes prevent Lasix-induced hypotension; this is true. Potassium-sparing is wrong, per nursing standards. It’s universally distinct, a safety measure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Tachycardia doesn’t dictate dose increases; orthostasis is the concern. Slow movement prevents falls, per nursing standards. This misaligns universally, distinctly missing antihypertensive safety teaching.
Choice B reason: BP checks every 8 hours aren’t standard; slow positioning addresses hypotension. This overcomplicates, per nursing pharmacology. It’s universally distinct, not routine discharge advice.
Choice C reason: Slow position changes prevent orthostatic hypotension, common with antihypertensives. This ensures safety, per nursing standards. It’s universally recognized, distinctly critical for patient education on these drugs.
Choice D reason: Tyramine relates to MAOIs, not typical antihypertensives. Slow movement fits, per nursing pharmacology. This errors universally, distinctly irrelevant to standard antihypertensive precautions.
Correct Answer is D
Explanation
Choice A reason: Amiodarone treats arrhythmias, not vasodilation or BP reduction primarily. Nitroglycerin fits, per nursing pharmacology. This errors universally, distinctly missing cardiac output goals.
Choice B reason: Albuterol dilates airways, not vessels; BP isn’t lowered. Nitroglycerin is correct, per nursing standards. This misaligns universally, distinctly unrelated to vasodilation.
Choice C reason: Pravastatin lowers cholesterol, not BP via vasodilation. Nitroglycerin matches, per nursing pharmacology. This errors universally, distinctly off-target for cardiac effects.
Choice D reason: Nitroglycerin vasodilates, boosts cardiac output, and lowers BP for angina. This aligns, per nursing standards. It’s universally recognized, distinctly effective in practice.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.