ATI RN
ATI Pharmacology
1. What instruction should the healthcare provider include to minimize an adverse effect of Clomipramine for OCD in an adolescent client?
- A. Wear sunglasses when outdoors.
- B. Check your temperature daily.
- C. Take this medication in the morning.
- D. Add extra calories to your diet.
Correct answer: A
Rationale: The correct answer is A: 'Wear sunglasses when outdoors.' To minimize the anticholinergic effect of Clomipramine, the client should wear sunglasses when outdoors to reduce photophobia. This adverse effect is common with tricyclic antidepressant (TCA) use. Choices B, C, and D are incorrect. Checking temperature daily, timing of medication intake, or adding extra calories to the diet are not directly related to minimizing adverse effects of Clomipramine.
2. When administering Amitriptyline to a client experiencing cancer pain, for which of the following adverse effects should the nurse monitor?
- A. Decreased appetite
- B. Explosive diarrhea
- C. Decreased pulse rate
- D. Orthostatic hypotension
Correct answer: D
Rationale: The correct answer is 'Orthostatic hypotension.' When administering Amitriptyline, the nurse should monitor for orthostatic hypotension. This condition can occur due to the drug's anticholinergic effects, leading to a sudden drop in blood pressure when standing up. Symptoms may include dizziness, lightheadedness, and an increased risk of falls. Monitoring for signs of orthostatic hypotension is crucial to prevent complications. Choices A, B, and C are incorrect as decreased appetite, explosive diarrhea, and decreased pulse rate are not typically associated with the administration of Amitriptyline.
3. A healthcare provider in a clinic is monitoring serum electrolytes for four older adult clients who take digoxin. Which of the following electrolyte values increases a client's risk for Digoxin toxicity?
- A. Calcium 9.2 mg/dL
- B. Calcium 10.3 mg/dL
- C. Potassium 3.4 mEq/L
- D. Potassium 4.8 mEq/L
Correct answer: C
Rationale: Potassium 3.4 mEq/L is below the expected reference range, which increases the risk for digoxin toxicity. Low potassium levels can lead to fatal dysrhythmias, particularly in older clients taking Digoxin. Hypokalemia potentiates the effects of Digoxin, making the heart more sensitive to its toxic effects. Monitoring and correcting electrolyte imbalances, especially low potassium levels, are crucial to prevent adverse effects of digoxin therapy. Calcium levels do not directly influence digoxin toxicity, so choices A and B are incorrect. High potassium levels, as in choice D, are less likely to increase the risk of digoxin toxicity compared to low potassium levels.
4. A healthcare professional in a provider's office is reviewing the medical record of a client who is pregnant and is at her first prenatal visit. Which of the following immunizations may the healthcare professional administer safely to this client?
- A. Varicella vaccine
- B. Rubella vaccine
- C. Inactivated influenza vaccine
- D. Measles vaccine
Correct answer: C
Rationale: During pregnancy, it is safe for women to receive the inactivated influenza vaccine, which is recommended by healthcare providers to protect pregnant individuals from influenza. Vaccination with inactivated influenza vaccine during pregnancy not only provides protection to the pregnant individual but also confers passive immunity to the newborn during the vulnerable early months of life. The Varicella, Rubella, and Measles vaccines are live vaccines and are contraindicated during pregnancy due to the theoretical risk of transmission of the live virus to the fetus, which could potentially cause harm.
5. A client has a new prescription for hydrochlorothiazide. The client should monitor for which of the following adverse effects?
- A. Hyponatremia
- B. Ototoxicity
- C. Hypoglycemia
- D. Hyperkalemia
Correct answer: A
Rationale: Hyponatremia is a potential adverse effect of hydrochlorothiazide due to its diuretic action. Hydrochlorothiazide is a thiazide diuretic that can cause sodium and water loss, potentially leading to hyponatremia. Monitoring for symptoms such as weakness, confusion, and muscle cramps can help detect hyponatremia early. Ototoxicity (choice B) is not a common adverse effect of hydrochlorothiazide. Hypoglycemia (choice C) is not typically associated with hydrochlorothiazide use. Hyperkalemia (choice D) is more commonly associated with potassium-sparing diuretics rather than thiazide diuretics like hydrochlorothiazide.
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