ATI RN
ATI Pharmacology Quizlet
1. A hospitalized client receiving IV heparin for a deep-vein thrombosis begins vomiting blood. After the heparin has been stopped, which of the following medications should the nurse prepare to administer?
- A. Vitamin K1
- B. Atropine
- C. Protamine
- D. Calcium gluconate
Correct answer: C
Rationale: In this scenario, the client is experiencing a serious complication of heparin therapy, likely due to heparin-induced thrombocytopenia. Protamine is the antidote for heparin and can reverse its anticoagulant effects. It is essential to administer protamine promptly to counteract the effects of heparin and manage the bleeding. Vitamin K1 is used to reverse the effects of warfarin, not heparin. Atropine is used to treat bradycardia or some types of poisoning. Calcium gluconate is used to manage hyperkalemia or calcium channel blocker toxicity, not to reverse heparin's effects.
2. The medical record for a client states that the client has hemiplegia. What does this mean?
- A. The client can use his right arm, left leg, and left arm.
- B. The client has paralysis of all four extremities.
- C. The client has decreased vision in one eye.
- D. The client has paralysis on one side of the body.
Correct answer: D
Rationale: Hemiplegia refers to paralysis on one side of the body, affecting either the right or left side. Choice A is incorrect because it describes selective paralysis of specific limbs, not one side of the body. Choice B is incorrect as hemiplegia does not involve paralysis of all four extremities. Choice C is also incorrect as decreased vision in one eye is not indicative of hemiplegia.
3. Which intervention is particularly well chosen for addressing a population at high risk for developing schizophrenia?
- A. Screening a group of males aged 15 to 25 for early symptoms.
- B. Forming a support group for females aged 25 to 35 with substance use issues.
- C. Providing coping skills information to a group aged 45 to 55.
- D. Educating parents of developmentally delayed 5- to 6-year-olds on early intervention importance.
Correct answer: A
Rationale: Screening males aged 15 to 25 for early symptoms of schizophrenia is a well-chosen intervention as this age group is at a higher risk for developing the condition. Early identification can lead to timely treatment and better outcomes, making this intervention particularly effective in addressing the population at risk for schizophrenia.
4. A client is receiving discharge instructions for a new prescription of Prednisone. Which of the following dietary instructions should be included?
- A. Increase your intake of potassium-rich foods.
- B. Increase your intake of dairy products.
- C. Avoid foods high in vitamin K.
- D. Decrease your intake of protein.
Correct answer: A
Rationale: When a client is prescribed Prednisone, there is a risk of potassium depletion due to the medication. Therefore, it is essential to increase the intake of potassium-rich foods such as bananas, oranges, and spinach to help maintain adequate potassium levels in the body and prevent complications associated with low potassium levels. Choice B and D are incorrect as there is no specific need to increase dairy products or decrease protein intake with Prednisone. Choice C is also incorrect as avoiding foods high in vitamin K is more relevant for clients taking anticoagulants like warfarin.
5. A client with a new diagnosis of type 2 diabetes mellitus is being taught by a nurse. Which of the following statements by the client indicates an understanding of the teaching?
- A. I will need to check my blood glucose level once a week.
- B. I will limit my carbohydrate intake to 50 grams per day.
- C. I should avoid eating foods high in protein.
- D. I should eat a snack if my blood glucose level is below 200 mg/dL.
Correct answer: D
Rationale: The correct answer is D. Clients with diabetes should eat a snack if their blood glucose level is below 70 mg/dL, not 200 mg/dL. Option A is incorrect because checking blood glucose levels once a week may not provide adequate monitoring for someone with diabetes. Option B is incorrect as a strict limit of 50 grams of carbohydrates per day may not be suitable for everyone and can vary based on individual needs. Option C is incorrect as it is important for clients with diabetes to have a balanced diet that includes protein in moderation.
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