ATI RN
ATI Pharmacology Test Bank
1. Why is it important to monitor ins and outs in patients using ACE inhibitors?
- A. To assess for renal impairment
- B. To ensure the patient is receiving adequate fluid intake
- C. To assess the patient for potential heart failure
- D. To assess for NSAID use
Correct answer: A
Rationale: It is crucial to monitor ins and outs in patients using ACE inhibitors to assess for renal impairment. ACE inhibitors can affect renal function, potentially leading to renal impairment. Monitoring the patient's fluid balance helps in early recognition of any renal issues and allows for timely interventions to prevent complications.
2. A healthcare provider is providing discharge instructions to a client who has a new prescription for Warfarin. Which of the following foods should the provider instruct the client to avoid?
- A. Broccoli
- B. Bananas
- C. Chicken
- D. Potatoes
Correct answer: A
Rationale: Clients taking Warfarin should avoid foods high in vitamin K, such as broccoli, as they can interfere with the effectiveness of the medication. Vitamin K can counteract the anticoagulant effects of Warfarin, potentially leading to blood clotting issues. Broccoli is rich in vitamin K, so its consumption should be consistent to avoid fluctuations in the medication's effectiveness. Bananas, chicken, and potatoes are not known to significantly interact with Warfarin and do not pose a risk of affecting its anticoagulant properties.
3. A client is receiving discharge instructions for a new prescription of Enoxaparin. Which of the following instructions should the provider include?
- A. Inject the medication into the muscle.
- B. Massage the injection site after administration.
- C. Rotate injection sites between the arms and thighs.
- D. Administer the medication in the abdomen.
Correct answer: D
Rationale: The correct answer is to administer the medication in the abdomen. Enoxaparin is administered as a subcutaneous injection in the abdomen to prevent bleeding complications. Injecting into the muscle or massaging the site can increase the risk of bleeding. Rotating sites between the arms and thighs is not recommended for Enoxaparin administration due to variations in absorption rates. Therefore, the provider should instruct the client to administer Enoxaparin in the abdomen for optimal effectiveness and safety.
4. A client has been prescribed a new oral hypoglycemic agent for diabetes. Which of the following statements by the client indicates a need for further teaching?
- A. I will take this medication with my evening snack.
- B. I will monitor my blood sugar levels before each meal.
- C. I will take this medication as soon as I wake up.
- D. I will follow my exercise plan as usual.
Correct answer: A
Rationale: Taking an oral hypoglycemic agent with an evening snack may lead to hypoglycemia during the night. It is important to follow the prescribed timing for medication administration to maintain blood sugar levels within the target range. The medication is usually taken before meals to help control postprandial blood glucose levels effectively. Choice B is correct as monitoring blood sugar levels before each meal is a good practice. Choice C is incorrect as taking the medication upon waking up may align with certain oral hypoglycemic agents' dosing schedules. Choice D is also correct as regular exercise is an important part of managing diabetes.
5. A healthcare provider is caring for four clients who have Peptic Ulcer Disease. The healthcare provider should recognize Misoprostol is contraindicated for which of the following clients?
- A. A client who is pregnant
- B. A client who has osteoarthritis
- C. A client who has a kidney stone
- D. A client who has a urinary tract infection
Correct answer: A
Rationale: Misoprostol is contraindicated in pregnancy due to its potential to induce labor. It is used to prevent ulcers in patients taking nonsteroidal anti-inflammatory drugs and is not indicated for osteoarthritis, kidney stones, or urinary tract infections. Therefore, the correct answer is A. Misoprostol should not be used in pregnant individuals as it can cause uterine contractions and potentially harm the fetus. Choices B, C, and D are incorrect as Misoprostol is not contraindicated for clients with osteoarthritis, kidney stones, or urinary tract infections.
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