ATI RN
ATI Pharmacology Test Bank
1. A client has a prescription for Clonidine to treat hypertension. Which of the following instructions should the nurse include?
- A. Discontinue the medication if you experience dry mouth.
- B. Take the medication at the same time each day.
- C. Double the dose if you miss a dose.
- D. Avoid drinking orange juice while taking this medication.
Correct answer: B
Rationale: Correct Answer: Taking Clonidine at the same time each day is crucial to ensure consistent blood levels and effectively manage blood pressure. Consistency in timing helps optimize the medication's effectiveness in controlling hypertension.
2. A client is being discharged and will start long-term oral prednisone for chronic asthma treatment. The client should monitor for which of the following adverse effects of this medication?
- A. Weight gain
- B. Nervousness
- C. Bradycardia
- D. Constipation
Correct answer: A
Rationale: Weight gain is an adverse effect of oral prednisone due to sodium and water retention, which leads to fluid retention. This can be monitored by tracking weight changes. Nervousness (Choice B) is not a common adverse effect of prednisone. Bradycardia (Choice C) is not typically associated with prednisone use; in fact, tachycardia can be more common. Constipation (Choice D) is not a prominent adverse effect of prednisone.
3. A client in labor is receiving IV Opioid analgesics. Which of the following actions should the nurse take?
- A. Instruct the client to self-ambulate every 2 hours.
- B. Offer oral hygiene every 2 hours.
- C. Anticipate medication administration 2 hours prior to delivery.
- D. Monitor fetal heart rate every 2 hours.
Correct answer: B
Rationale: Offering oral hygiene every 2 hours is essential for a client receiving opioid analgesics to prevent dry mouth, nausea, and vomiting, which are common adverse effects associated with opioid use. This intervention promotes comfort and enhances the client's well-being during labor. Instructing the client to self-ambulate every 2 hours is not appropriate for a client in labor receiving opioid analgesics, as it may be challenging and unnecessary during this time. Anticipating medication administration 2 hours prior to delivery is not necessary as the timing of medication administration should be based on the client's pain level and the duration of action of the opioid. Monitoring fetal heart rate every 2 hours is important during labor, but the priority in this case is to address the client's comfort and well-being by offering oral hygiene.
4. A client has a new prescription for Enoxaparin. Which of the following instructions should the nurse include?
- A. Massage the injection site after administration.
- B. Aspirate before injecting the medication.
- C. Administer the medication into the abdomen.
- D. Administer the medication via intramuscular injection.
Correct answer: C
Rationale: The correct answer is to administer the medication into the abdomen. Enoxaparin is a medication that is administered subcutaneously, typically in the abdomen to ensure proper absorption. Massaging the injection site should be avoided as it can lead to bruising or bleeding under the skin. Aspirating before injecting the medication is not necessary for subcutaneous injections like Enoxaparin. Administering the medication via intramuscular injection is incorrect as Enoxaparin should be given subcutaneously.
5. A healthcare professional is preparing to administer morphine 4 mg IV to a client. Available is morphine 10 mg/mL. How many mL should the healthcare professional administer?
- A. 0.2 mL
- B. 0.4 mL
- C. 0.6 mL
- D. 0.8 mL
Correct answer: B
Rationale: To administer 4 mg from a solution of 10 mg/mL, the healthcare professional should administer 0.4 mL. The calculation is done by dividing the desired dose (4 mg) by the concentration of the solution (10 mg/mL), which equals 0.4 mL. Choice A (0.2 mL) is incorrect because it is half of the correct calculation. Choice C (0.6 mL) is incorrect because it is 50% more than the correct calculation. Choice D (0.8 mL) is incorrect because it exceeds the correct calculation.
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