Nursing Elites

1. A nurse is caring for a client receiving patient-controlled analgesia (PCA). Which of the following interventions should the nurse take while caring for this client?

• A. Advise the client to use the pump sparingly to prevent addiction
• B. Encourage the client to use the PCA before dressing changes
• C. Encourage the client's family to administer PCA while the client is sleeping
• D. Increase the client's 4-hour limit as needed

Correct answer: B

Rationale: The correct answer is B because encouraging the client to use the PCA before dressing changes helps in managing pain proactively. Choice A is incorrect as PCA is a safe method of pain control when used appropriately, and the nurse should not suggest using it sparingly. Choice C is incorrect as only the client should operate the PCA to ensure they are in control of their pain management. Choice D is incorrect as changing the PCA limit without proper assessment and orders from the healthcare provider can lead to adverse effects.

2. A nurse is preparing to administer an intramuscular injection to an adult client. At what angle should the nurse administer the medication using the ventrogluteal site?

• A. a 45-degree angle
• B. a 60-degree angle
• C. a 75-degree angle
• D. a 90-degree angle

Correct answer: D

Rationale: Intramuscular injections in the ventrogluteal site should be administered at a 90-degree angle. This angle ensures that the medication reaches the muscle tissue effectively. Angles less than 90 degrees can cause subcutaneous injection instead of intramuscular, leading to slower absorption of the medication. Angles greater than 90 degrees risk hitting bone or nerves, causing unnecessary pain or injury. Therefore, the correct angle for administering intramuscular injections in the ventrogluteal site is 90 degrees.

3. A healthcare provider is reviewing the client's history before administering opioid pain medication. Which of the following conditions is a contraindication to opioid therapy?

• A. Asthma
• B. Renal failure
• C. Diabetes mellitus
• D. Obesity

Correct answer: B

Rationale: Renal failure is a contraindication to opioid therapy due to the risk of drug accumulation and toxicity. Asthma, diabetes mellitus, and obesity are not contraindications to opioid therapy. Asthma is a respiratory condition that can be managed alongside opioids, diabetes mellitus and obesity do not directly contraindicate opioid therapy.

4. A nurse is reviewing a client's new prescription for albuterol. What client education should the nurse provide?

• A. You may experience a dry cough after taking this medication
• B. Use this medication only as a rescue inhaler
• C. Take this medication with food to avoid nausea
• D. Use this medication daily to prevent asthma attacks

Correct answer: B

Rationale: The correct answer is B. Albuterol is a rescue inhaler that should be used during asthma attacks to provide quick relief by opening the airways. Using it daily as a preventive measure is not recommended. Choice A is incorrect because a dry cough is not a common side effect of albuterol. Choice C is incorrect as albuterol does not need to be taken with food. Choice D is incorrect because albuterol is not meant to be used daily for asthma prevention.

5. A client has been prescribed vasopressin for the treatment of diabetes insipidus. What is the expected pharmacologic action of this medication?

• A. To stimulate the pancreas to secrete insulin
• B. To slow the absorption of glucose in the intestine
• C. To increase reabsorption of water in the renal tubules
• D. To increase blood pressure

Correct answer: C

Rationale: The correct answer is C: To increase reabsorption of water in the renal tubules. Vasopressin, also known as antidiuretic hormone (ADH), works by increasing the reabsorption of water in the renal tubules, which helps to concentrate urine and reduce excessive urination in diabetes insipidus. Choice A is incorrect as vasopressin does not stimulate the pancreas to secrete insulin. Choice B is incorrect as vasopressin does not affect the absorption of glucose in the intestine. Choice D is incorrect as vasopressin's primary action is not to increase blood pressure, although it can have some vasoconstrictive effects.

Similar Questions