ATI RN
ATI Pharmacology Quizlet
1. A patient is receiving IV heparin for a deep-vein thrombosis and 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: Protamine is the antidote for heparin, as it reverses its anticoagulant effects. In cases of heparin overdose or if there is excessive bleeding, administering protamine can quickly neutralize the effects of heparin, helping to prevent further bleeding complications.
2. A nurse at a long-term care facility is amending the care plan of a resident who has just been diagnosed with essential thrombocythemia (ET). The nurse should anticipate the administration of what medication?
- A. Dalteparin
- B. Allopurinol
- C. Hydroxyurea
- D. Hydrochlorothiazide
Correct answer: C
Rationale: Hydroxyurea is effective in lowering the platelet count for patients with ET.
3. When a client experiences a major incident, what is the time frame for reporting the incident?
- A. 24 hours.
- B. 36 hours.
- C. 48 hours.
- D. 72 hours.
Correct answer: A
Rationale: The correct answer is A: '24 hours.' It is crucial to report a major incident within 24 hours of its occurrence to ensure timely and accurate documentation. Reporting incidents promptly allows for a swift response and investigation to prevent future occurrences. Choices B, C, and D are incorrect as they exceed the recommended time frame for reporting a major incident, which is 24 hours.
4. Which medical problem is not generally associated with malnutrition?
- A. incontinence
- B. pressure sores
- C. celiac disease
- D. major surgery
Correct answer: A
Rationale: Incontinence is not typically associated with malnutrition, whereas conditions like pressure sores and celiac disease are directly linked to nutritional deficiencies and malabsorption.
5. A client with diabetes mellitus is receiving discharge instructions about foot care from a nurse. Which statement indicates an understanding of the teaching?
- A. I will soak my feet in hot water daily
- B. I will wear shoes at all times
- C. I will cut my toenails in a rounded shape
- D. I will apply lotion between my toes after bathing
Correct answer: B
Rationale: The correct answer is B: 'I will wear shoes at all times.' This statement demonstrates an understanding of foot care for a client with diabetes. Wearing shoes at all times helps protect the feet, reducing the risk of injury and complications such as wounds or infections. Option A is incorrect because soaking feet in hot water can lead to skin dryness and increase the risk of burns or injury for individuals with diabetes. Option C is incorrect as cutting toenails in a rounded shape can cause ingrown toenails and potential infections. Option D is also incorrect as applying lotion between the toes can create a moist environment, increasing the risk of fungal infections.
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