HESI LPN
Adult Health 1 Exam 1
1. A client is receiving morphine for pain management. What is the most important assessment for the nurse to perform?
- A. Check the client's respiratory rate
- B. Assess the client's pain level
- C. Monitor the client's blood pressure
- D. Evaluate the client's level of consciousness
Correct answer: A
Rationale: The correct answer is to check the client's respiratory rate. Morphine can lead to respiratory depression, which makes it crucial for the nurse to monitor the client's breathing closely. Assessing the respiratory rate helps in early detection of potential respiratory depression and allows prompt intervention. While assessing pain level (choice B) is important, monitoring the respiratory status takes precedence due to the risk of respiratory depression with morphine. Monitoring blood pressure (choice C) is relevant but not as crucial as assessing respiratory status in a client receiving morphine. Evaluating the level of consciousness (choice D) is also important but does not directly address the immediate risk associated with morphine administration.
2. The nurse is providing discharge teaching to a client with newly diagnosed type 2 diabetes mellitus. Which instruction is most important to prevent complications?
- A. Monitor blood glucose levels regularly
- B. Maintain a low-fat diet
- C. Exercise regularly
- D. Take medication as prescribed
Correct answer: A
Rationale: Regular monitoring of blood glucose levels is crucial in managing diabetes and preventing complications. This allows the client and healthcare team to make timely adjustments to the treatment plan. While maintaining a low-fat diet, exercising regularly, and taking medication as prescribed are all important aspects of diabetes management, monitoring blood glucose levels takes precedence as it provides real-time information about the client's condition and helps prevent acute complications.
3. The nurse is teaching a client about the administration of a subcutaneous injection. Which site is most appropriate for this type of injection?
- A. Deltoid muscle
- B. Dorsogluteal muscle
- C. Ventrogluteal muscle
- D. Abdomen
Correct answer: D
Rationale: The abdomen is a common site for subcutaneous injections due to its accessibility and ample subcutaneous tissue. Subcutaneous injections are typically given in areas with a layer of fat between the skin and muscle, such as the abdomen, to allow for slow and consistent absorption of the medication. The deltoid muscle is more appropriate for intramuscular injections, not subcutaneous. The dorsogluteal muscle and ventrogluteal muscle are also more suited for intramuscular injections, not subcutaneous.
4. A client with a history of seizure disorder who is receiving phenytoin (Dilantin) is being discharged. Which instruction should the nurse provide?
- A. Take the medication at bedtime.
- B. Monitor drug levels regularly.
- C. Avoid alcohol while taking this medication.
- D. Take the medication at the same time every day.
Correct answer: B
Rationale: The correct answer is to instruct the client to monitor drug levels regularly. This is crucial for phenytoin (Dilantin) to ensure that the medication levels are within the therapeutic range and to prevent toxicity. Choice A, taking the medication at bedtime, is not specifically required for phenytoin administration. Choice C, avoiding alcohol, is generally a good practice with medications but is not as critical as monitoring drug levels for phenytoin. Choice D, taking the medication at the same time every day, is important for consistency but does not address the specific monitoring needs of phenytoin.
5. The nurse is caring for a client with chronic obstructive pulmonary disease (COPD) who is experiencing shortness of breath. What is the priority nursing intervention?
- A. Administer bronchodilator therapy as prescribed.
- B. Inhale the medication slowly while pressing down on the inhaler.
- C. Position the client in a high-Fowler's position.
- D. Increase the oxygen flow rate.
Correct answer: C
Rationale: The priority nursing intervention for a client with COPD experiencing shortness of breath is to position the client in a high-Fowler's position. This position helps improve lung expansion and ease breathing by maximizing chest expansion and allowing for better airflow. While administering bronchodilator therapy is important, positioning the client for improved breathing takes priority. Inhaling the medication slowly and pressing down on the inhaler is a correct technique for inhaler use but not the priority intervention. Increasing the oxygen flow rate may be needed, but adjusting the client's position to a high-Fowler's position is the priority to address the shortness of breath in COPD.
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