Nursing Elites

1. Heparin 20,000 units in 500 ml D5W at 50 ml/hour has been infusing for 5.5 hours. How much heparin has the client received?

• A. 11,000 units.
• B. 13,000 units.
• C. 15,000 units.
• D. 17,000 units.

Correct answer: A

Rationale: To calculate the total amount of heparin received, multiply the infusion rate (50 ml/hour) by the total infusion time (5.5 hours). This results in 275 ml of the solution infused. Since there are 20,000 units of heparin in 500 ml, there are 800 units per ml. Therefore, 275 ml contains 220,000 units. However, the heparin is diluted in 500 ml, so the client has received half of this amount, which is 110,000 units. Therefore, the correct answer is 11,000 units. Choices B, C, and D are incorrect as they do not reflect the correct calculation based on the provided information.

2. When is a depressed client at highest risk for attempting suicide?

• A. Immediately after admission, during one-to-one observation
• B. 7 to 14 days after initiation of antidepressant medication and psychotherapy
• C. Following an angry outburst with family
• D. When the client is removed from the security room

Correct answer: B

Rationale: Depressed clients are at the highest risk of attempting suicide 7 to 14 days after starting antidepressant medication and psychotherapy. During this time, they may start to regain energy but still feel hopeless, which can increase the risk of suicidal ideation and behavior. Choices A, C, and D are incorrect because immediate post-admission, after an angry outburst with family, or when removed from a security room are not specific periods known to be associated with the highest risk of suicide in depressed clients.

3. A client reports increased pain following physical therapy. Which of the following questions should the nurse ask to assess the quality of the pain?

• A. Is the pain sharp or dull?
• B. Does the pain feel like burning or aching?
• C. Is the pain constant or intermittent?
• D. Does the pain feel like throbbing or stabbing?

Correct answer: A

Rationale: When assessing pain quality, asking if the pain is sharp or dull helps determine the nature of the pain. Sharp pain is often associated with acute conditions, while dull pain may indicate a chronic issue. Choices B, C, and D are incorrect as they do not directly address the quality of the pain in terms of sharpness or dullness.

4. A healthcare professional is preparing to perform nasal tracheal suctioning for a client. Which of the following is an appropriate action for the healthcare professional to take?

• A. Hold the suction catheter with the non-dominant hand.
• B. Apply suctioning for 20 to 30 seconds.
• C. Place the catheter in a clean and dry location for later use.
• D. Use surgical asepsis when performing the procedure.

Correct answer: D

Rationale: Using surgical asepsis when performing nasal tracheal suctioning is crucial to prevent infection. Choice A is incorrect because the suction catheter should be held with the dominant hand to ensure better control and precision during the procedure. Choice B is incorrect as suctioning should be applied for no longer than 10 to 15 seconds to avoid trauma to the mucous membranes. Choice C is incorrect as the catheter should be disposed of properly after single-use to prevent cross-contamination and infection.

5. During assessment, what is a nurse monitoring when assessing body alignment?

• A. The relationship of one body part to another in different positions
• B. The coordination between musculoskeletal and nervous systems
• C. The force opposing movement direction
• D. The ability to move freely

Correct answer: A

Rationale: When a nurse assesses body alignment, they are observing the relationship of one body part to another in various positions. This involves evaluating the positioning of joints, tendons, ligaments, and muscles while a person is standing, sitting, or lying down. Choice B is incorrect because it refers more to the coordination between the musculoskeletal and nervous systems, which is not specifically related to body alignment assessment. Choice C is incorrect as it describes the force opposing movement rather than body alignment. Choice D is incorrect as it defines the ability to move freely, which is not directly related to monitoring body alignment.

Similar Questions