Which of the following is not directly related to drug toxicity of Nitroglycerin?

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Question 1 of 5

Which of the following is not directly related to drug toxicity of Nitroglycerin?

Correct Answer: D

Rationale: The correct answer is D: Projectile vomiting. Nitroglycerin is not directly associated with causing projectile vomiting. Nitroglycerin commonly causes headaches due to vasodilation, tachycardia due to decreased preload, and dizziness due to hypotension. Projectile vomiting is not a typical side effect of Nitroglycerin toxicity.

Question 2 of 5

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?

Correct Answer: A

Rationale: The correct answer is A: Insomnia. Levothyroxine is a thyroid hormone replacement medication used to treat hypothyroidism. An overdose of levothyroxine can lead to hyperthyroidism symptoms, such as insomnia. This occurs due to an excess of thyroid hormone in the body, which can increase metabolism and disrupt sleep patterns. The other choices (B: Constipation, C: Drowsiness, D: Hypoactive deep-tendon reflexes) are not typical manifestations of a levothyroxine overdose. Constipation and drowsiness are more commonly associated with hypothyroidism, the condition being treated with levothyroxine. Hypoactive deep-tendon reflexes are not a typical symptom of either hypothyroidism or hyperthyroidism.

Question 3 of 5

Which of the following is not a side effect of the cholinoreceptor blocker (Atropine)?

Correct Answer: B

Rationale: The correct answer is B: Diarrhea. Atropine, a cholinoreceptor blocker, inhibits acetylcholine, causing decreased GI motility leading to constipation. Atropine also increases pulse rate due to reduced vagal tone (A). It causes mydriasis by blocking cholinergic receptors in the eye (D). Diarrhea is not a typical side effect of atropine due to its anticholinergic properties.

Question 4 of 5

Which of the following is not a side effect of the ACE Inhibitor (Captopril)?

Correct Answer: D

Rationale: The correct answer is D: Congestion. ACE Inhibitors like Captopril do not typically cause congestion as a side effect. The main reason is that ACE inhibitors work by dilating blood vessels, which helps reduce blood pressure and improve blood flow. Congestion is more commonly associated with conditions like allergies or upper respiratory infections. A: Rash - Possible side effect of ACE inhibitors, but not specific to Captopril. B: Angioedema - Rare but serious side effect of ACE inhibitors, including Captopril. C: Cough - Common side effect of ACE inhibitors due to increased bradykinin levels.

Question 5 of 5

Which of the following is not a side effect of the vasodilator Nifedipine?

Correct Answer: D

Rationale: The correct answer is D: Sexual dysfunction. Nifedipine is a calcium channel blocker that primarily causes vasodilation by relaxing blood vessels. Sexual dysfunction is not a common side effect associated with Nifedipine use. Nausea, flushed appearance, and vertigo are potential side effects of Nifedipine due to its mechanism of action on the cardiovascular system. Therefore, D is the correct choice as it does not align with the expected side effects of Nifedipine.

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