ATI RN
ATI Pharmacology Proctored Exam 2024
1. A client has a prescription for Alendronate. Which of the following instructions should the nurse include?
- A. Take this medication before bed.
- B. Take the medication with food.
- C. Sit upright for at least 30 minutes after taking the medication.
- D. Expect to have frequent headaches while on this medication.
Correct answer: C
Rationale: The correct instruction for a client prescribed Alendronate is to sit upright for at least 30 minutes after taking the medication. Alendronate can cause esophageal irritation, and maintaining an upright position helps prevent this adverse effect by reducing the risk of reflux of the medication into the esophagus. Choice A is incorrect because Alendronate should be taken in the morning, at least 30 minutes before the first food, beverage, or medication of the day with a full glass of plain water. Choice B is incorrect because Alendronate should not be taken with food. Choice D is incorrect because frequent headaches are not a common side effect of Alendronate.
2. A client is prescribed Omeprazole for managing heartburn. What information should the nurse include in the teaching?
- A. Take this medication at bedtime.
- B. This medication decreases the production of gastric acid.
- C. Take this medication 2 hours after eating.
- D. This medication can cause hyperkalemia.
Correct answer: B
Rationale: The correct answer is B. The nurse should educate the client that Omeprazole works by reducing the production of gastric acid through inhibiting the enzyme responsible for its production. This action helps in managing heartburn and related symptoms effectively. Choice A is incorrect because Omeprazole is usually taken before eating. Choice C is incorrect as Omeprazole is typically taken before a meal. Choice D is unrelated to Omeprazole, as it is not associated with causing hyperkalemia.
3. What is the antidote for Warfarin?
- A. Naloxone
- B. Vitamin K
- C. Glucagon
- D. Vitamin B
Correct answer: B
Rationale: The correct antidote for Warfarin is Vitamin K. Warfarin works by inhibiting vitamin K-dependent clotting factors. Administering Vitamin K helps reverse its effects by replenishing these factors. Choices A, C, and D are incorrect. Naloxone is used to reverse opioid overdose, Glucagon is used to treat severe low blood sugar, and Vitamin B is not the antidote for Warfarin.
4. When caring for a school-age child with a new prescription for Atomoxetine, the nurse should monitor the client for which of the following adverse effects of this medication?
- A. Kidney toxicity
- B. Liver damage
- C. Seizure activity
- D. Adrenal insufficiency
Correct answer: B
Rationale: The correct answer is B: Liver damage. Atomoxetine can lead to liver damage as an adverse effect. Symptoms of liver damage include jaundice, upper abdominal tenderness, dark urine, and elevated liver enzymes. Monitoring for these signs is crucial when a child is on this medication. Choices A, C, and D are incorrect because Atomoxetine is not known to cause kidney toxicity, seizure activity, or adrenal insufficiency as primary adverse effects.
5. A child with Cystic Fibrosis has a new prescription for Acetylcysteine. Which of the following information should the nurse include in the instructions?
- A. Expect this medication to suppress your cough.
- B. Expect this medication to smell like rotten eggs.
- C. Expect this medication to cause euphoria.
- D. Expect this medication to turn your urine orange.
Correct answer: B
Rationale: The correct answer is B: 'Expect this medication to smell like rotten eggs.' Acetylcysteine contains sulfur, which gives it a characteristic rotten-egg odor. This smell is normal and expected when using this medication. Choices A, C, and D are incorrect. Acetylcysteine is not used to suppress cough, cause euphoria, or turn urine orange.
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