ATI RN
ATI Proctored Pharmacology Test
1. A client has a new prescription for Trimethoprim-sulfamethoxazole. Which of the following information should the nurse include?
- A. Take the medication on an empty stomach.
- B. Maintain a fluid restriction while taking it.
- C. Take it with food.
- D. Stop taking it when manifestations subside.
Correct answer: C
Rationale: The correct answer is C: 'Take it with food.' Trimethoprim-sulfamethoxazole can cause gastrointestinal upset, and taking it with food helps reduce the risk of stomach irritation. It should not be taken on an empty stomach. Maintaining good hydration is important to prevent kidney-related side effects, so maintaining a fluid restriction, as in choice B, is not appropriate. Additionally, stopping the medication when manifestations subside, as in choice D, is incorrect as antibiotics should be taken for the full prescribed course to ensure eradication of the infection and to prevent antibiotic resistance.
2. A healthcare provider is administering a Dopamine infusion at a low dose to a client who has severe heart failure. Which of the following findings is an expected effect of this medication?
- A. Lowered heart rate
- B. Increased myocardial contractility
- C. Decreased conduction through the AV node
- D. Vasoconstriction of renal blood vessels
Correct answer: B
Rationale: Dopamine, when administered at a low dose, acts on beta1 receptors in the heart, leading to increased myocardial contractility. This positive inotropic effect results in improved cardiac output, which is beneficial for a client with severe heart failure. Dopamine does not typically cause lowered heart rate, decreased conduction through the AV node, or vasoconstriction of renal blood vessels at low doses.
3. A client has a new prescription for Digoxin for heart failure. Which of the following adverse effects should the client monitor for and report to the provider?
- A. Dry cough
- B. Pedal edema
- C. Bruising
- D. Yellow-tinged vision
Correct answer: D
Rationale: The correct answer is D: Yellow-tinged vision. Yellow-tinged vision is a potential adverse effect of Digoxin and may indicate toxicity. Clients should be instructed to report this symptom promptly to the healthcare provider to prevent complications. Dry cough (choice A) is not typically associated with Digoxin. Pedal edema (choice B) is more commonly seen with heart failure but is not a direct adverse effect of Digoxin. Bruising (choice C) is not a common adverse effect of Digoxin.
4. During an assessment, a male client who has recently started taking Haloperidol is displaying certain symptoms. Which of the following findings should the nurse prioritize in reporting to the provider?
- A. Shuffling gait
- B. Neck spasms
- C. Drowsiness
- D. Impotence
Correct answer: B
Rationale: Neck spasms are indicative of acute dystonia, a serious side effect of Haloperidol that requires urgent intervention. Immediate reporting to the provider is crucial to address this potentially harmful condition and ensure the client's safety. Shuffling gait, drowsiness, and impotence are important to monitor but do not pose the same level of immediate risk as acute dystonia. Acute dystonia can lead to serious complications if not promptly treated, making it the priority in this scenario.
5. A client has a new prescription for Somatropin to stimulate growth. The client should monitor for which of the following adverse effects?
- A. Hyperglycemia.
- B. Bradycardia.
- C. Urinary frequency.
- D. Edema.
Correct answer: A
Rationale: Somatropin is known to cause hyperglycemia as a common adverse effect. Therefore, the client should be instructed to monitor for elevated blood glucose levels closely while taking this medication to ensure early detection and management of hyperglycemia.
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