ATI RN
ATI Pharmacology Proctored
1. 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.
2. Which adverse reaction poses the greatest life-threatening risk when taking Omeprazole?
- A. Chest pain
- B. Constipation
- C. Clostridium difficile-associated diarrhea
- D. Acute interstitial nephritis
Correct answer: C
Rationale: The most life-threatening adverse reaction associated with Omeprazole is Clostridium difficile-associated diarrhea. This condition can be severe and life-threatening due to the potential for dehydration, electrolyte imbalances, and complications such as toxic megacolon. Chest pain, constipation, and acute interstitial nephritis are potential side effects of Omeprazole but are not considered as life-threatening as Clostridium difficile-associated diarrhea. Monitoring for signs of this adverse reaction is crucial, and immediate medical attention should be sought if symptoms develop.
3. A nurse is reviewing the health history of a client who has a prescription for Propranolol. Which of the following findings should the nurse report to the provider?
- A. Previous history of thromboembolism
- B. Concurrent use of an antacid
- C. History of bronchial asthma
- D. Recent weight gain
Correct answer: C
Rationale: Propranolol is a nonselective beta-blocker that can cause bronchoconstriction, making it contraindicated for clients with a history of bronchial asthma.
4. A healthcare professional is preparing to administer eye drops to a client. Which of the following actions should the healthcare professional take? (Select all that apply.)
- A. Have the client lie on their side.
- B. Ask the client to look up at the ceiling.
- C. Tell the client to blink when the drops enter their eye.
- D. Drop the medication into the center of the client's conjunctival sac.
Correct answer: B
Rationale: When administering eye drops, it is essential to ask the client to look up at the ceiling. This position helps prevent the drops from falling onto the cornea, ensuring that the medication is properly absorbed without causing discomfort or irritation.
5. When starting therapy with bicalutamide, a client should be instructed to monitor for which of the following adverse effects?
- A. Muscle pain
- B. Flushing
- C. Gynecomastia
- D. Hyperglycemia
Correct answer: C
Rationale: The correct answer is C: Gynecomastia. Bicalutamide, due to its antiandrogenic properties, can lead to gynecomastia in clients. This condition involves the development of breast tissue in males and is an important adverse effect to monitor when taking this medication. Choices A, B, and D are incorrect. Muscle pain and flushing are not commonly associated with bicalutamide use. Hyperglycemia is not a typical adverse effect of bicalutamide therapy.
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