A nurse is preparing to administer furosemide (Lasix) to a client. Which of the following findings should the nurse hold the medication and notify the provider? (Select All That Apply.).
Urinary output of 80 mL/hour
Urinary output of 12 mL/hour
Blood potassium level of 2.5 mEq/L
Blood potassium level of 2.9 mEq/L
Correct Answer : B,C
A. Urinary output of 80 mL/hour is not concerning and indicates adequate renal function.
B. Urinary output of 12 mL/hour is very low and may indicate renal insufficiency or dehydration, requiring immediate intervention.
C. A blood potassium level of 2.5 mEq/L is critically low and requires discontinuation of the diuretic to prevent life-threatening arrhythmias.
D. A blood potassium level of 2.9 mEq/L is also low and would be concerning, though not as critical as
2.5 mEq/L. It may still necessitate withholding the medication and addressing electrolyte imbalances.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Controlled substances do not have the potential for abuse: This is incorrect, as controlled substances have varying degrees of abuse potential.
B. Controlled substances do not have the potential for dependence: This is incorrect, as many controlled substances have the potential for dependence.
C. Controlled substances do not have the potential for misuse: Controlled substances often have misuse potential, which is why they are regulated.
D. Controlled substances have a Schedule classification: This is correct. Controlled substances are classified into schedules based on their potential for abuse and dependence.
Correct Answer is D
Explanation
A. Furosemide (Lasix): Furosemide is a diuretic and is not used for motion sickness.
B. Metformin (Glucophage): Metformin is used for diabetes management, not for motion sickness.
C. Naloxone (Narcan): Naloxone is used to reverse opioid overdose, not for motion sickness.
D. Scopolamine (Scopace): Scopolamine is an anticholinergic medication that is commonly used to prevent and treat motion sickness.
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