ATI RN
Proctored Pharmacology ATI
1. A client has a new prescription for Ondansetron for nausea and vomiting associated with chemotherapy. Which of the following statements should the nurse include?
- A. Take this medication one hour before chemotherapy.
- B. You may experience a headache while taking this medication.
- C. Increase your intake of potassium while taking this medication.
- D. This medication may cause temporary hearing loss.
Correct answer: B
Rationale: The correct statement the nurse should include is that the client may experience a headache while taking Ondansetron. Headache is a common side effect of this medication, and clients need to be informed about this potential adverse reaction to enhance their understanding and management of side effects. The other statements are incorrect because Ondansetron is usually taken 30 minutes before chemotherapy, not one hour before (choice A). There is no specific need to increase potassium intake while taking Ondansetron (choice C), and temporary hearing loss is not a common side effect associated with this medication (choice D).
2. When administering the drug senna to a patient, what must a health care provider inform the patient of?
- A. This drug is intended to lower blood pressure and is best used in combination with other antihypertensives
- B. This drug is not intended for long-term use
- C. The patient must limit his/her fiber intake
- D. Advise the patient to change positions slowly to limit the risk of orthostatic hypotension
Correct answer: B
Rationale: The correct answer is B. Senna is a laxative used for short-term relief of constipation, not for long-term use. Choice A is incorrect because senna does not lower blood pressure or require combination with antihypertensives. Choice C is unrelated as there is no need to limit fiber intake with senna. Choice D is incorrect as orthostatic hypotension is not a common concern with senna use.
3. A healthcare provider is teaching the parents of a school-age child about transdermal Methylphenidate. Which of the following instructions should the healthcare provider include?
- A. Apply one patch twice a day.
- B. Leave the patch on for 9 hours.
- C. Apply the patch to the child's waist.
- D. Use the opened tray within 6 months.
Correct answer: B
Rationale: When administering transdermal Methylphenidate, it is important to leave the patch on for 9 hours each day to ensure the medication is effective. This duration allows for proper absorption of the medication through the skin. It is crucial for parents to follow this instruction to achieve the desired therapeutic effect for their child.
4. When teaching a client with a prescription for Phenytoin, which of the following instructions should the nurse include?
- A. Expect the development of a mild rash.
- B. Take the medication on an empty stomach.
- C. Monitor for signs of gingival hyperplasia.
- D. Increase your intake of calcium.
Correct answer: C
Rationale: Phenytoin is known to cause gingival hyperplasia, a condition characterized by overgrowth of gum tissue. The nurse should instruct the client to monitor for signs of gingival hyperplasia, such as swollen or bleeding gums. Good oral hygiene practices are essential to prevent or manage this side effect. Choices A, B, and D are incorrect. Phenytoin does not typically cause a mild rash, should be taken with food to reduce gastrointestinal upset, and does not warrant an increase in calcium intake.
5. A client has a new prescription for Nifedipine. Which of the following adverse effects should the nurse monitor?
- A. Hypertension
- B. Edema
- C. Hyperglycemia
- D. Bradycardia
Correct answer: B
Rationale: Nifedipine, a calcium channel blocker, can lead to peripheral edema as an adverse effect. The nurse should monitor the client for swelling in the lower extremities, as it indicates the onset of edema. Hypertension is typically treated with Nifedipine and is not an adverse effect of the medication. Hyperglycemia and bradycardia are not commonly associated with Nifedipine use. Therefore, the correct adverse effect to monitor for when a client is prescribed Nifedipine is edema.
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