a nurse is monitoring a client who is receiving spironolactone which of the following findings should the nurse report to the provider

ATI RN

ATI Pharmacology Proctored Exam 2023

1. A healthcare professional is monitoring a client who is receiving spironolactone. Which of the following findings should the professional report to the provider?

A. Serum Sodium 144 mEq/L
B. Urine output 120 mL in 4 hours
C. Serum Potassium 5.2 mEq/L
D. Blood Pressure 140/90 mm Hg

Correct answer: C

Rationale: A serum potassium level of 5.2 mEq/L indicates hyperkalemia, which is a potentially dangerous condition. Spironolactone, a potassium-sparing diuretic, can cause potassium retention, leading to hyperkalemia. This electrolyte imbalance can result in serious consequences such as cardiac dysrhythmias. The healthcare professional should promptly report this finding to the provider, withhold the medication, and take appropriate actions to prevent complications. Monitoring and managing potassium levels are crucial in clients receiving spironolactone. The other options do not directly relate to the potential adverse effects of spironolactone and are within normal limits, making them less urgent to report.

2. What is the antidote for Warfarin?

A. Vitamin D
B. Vitamin C
C. Vitamin K
D. Vitamin B6

Correct answer: C

Rationale: Vitamin K is the antidote for Warfarin toxicity as it helps reverse the anticoagulant effects of Warfarin. Warfarin works by inhibiting vitamin K-dependent clotting factors, and administering vitamin K can replenish these factors, thereby counteracting the anticoagulant effects of Warfarin. Vitamin D, Vitamin C, and Vitamin B6 do not have the specific mechanism to counteract the anticoagulant effects of Warfarin, making them incorrect choices.

3. A client has a new prescription for Hydroxychloroquine to treat Lupus Erythematosus. Which of the following adverse effects should the nurse include in the teaching?

A. Nausea
B. Hair loss
C. Eye damage
D. Drowsiness

Correct answer: C

Rationale: The correct answer is 'C: Eye damage.' Hydroxychloroquine can cause severe adverse effects on the eyes, such as retinopathy, which can lead to permanent visual impairment. It is essential for clients to be aware of this potential adverse effect and report any changes in vision promptly. Choices A, B, and D are incorrect because although nausea, hair loss, and drowsiness can occur with Hydroxychloroquine, they are not as severe or critical as the risk of eye damage.

4. A healthcare provider is assessing a client who is taking levothyroxine. The healthcare provider should recognize that which of the following findings is a manifestation of levothyroxine overdose?

A. Insomnia
B. Constipation
C. Drowsiness
D. Hypoactive deep-tendon reflexes

Correct answer: A

Rationale: Insomnia is a common symptom of levothyroxine overdose due to excessive stimulation of the central nervous system. Levothyroxine is a thyroid hormone replacement medication, and an overdose can lead to hyperthyroidism symptoms, including insomnia. Constipation and drowsiness are not typically associated with levothyroxine overdose. Hypoactive deep-tendon reflexes are more indicative of hypothyroidism rather than an overdose of levothyroxine.

5. What is the antidote for copper toxicity?

A. Glucagon
B. Aminocaproic acid
C. Atropine
D. Penicillamine

Correct answer: D

Rationale: Penicillamine is the specific chelating agent used for copper toxicity. It forms stable complexes with copper, which are then excreted in the urine. Glucagon is used for treating hypoglycemia, aminocaproic acid is used to treat bleeding disorders, and atropine is used as an antidote for certain types of poisoning, such as organophosphate toxicity.