Nursing Elites

1. A nurse is reviewing the correct use of a fire extinguisher with a client. Which of the following actions should the nurse direct the client to take first?

• A. Remove the safety pin from the extinguisher.
• B. Aim the extinguisher at the base of the fire.
• C. Squeeze the handle to release the extinguishing agent.
• D. Sweep the extinguisher from side to side.

Correct answer: A

Rationale: The correct first step in using a fire extinguisher is to remove the safety pin. This action enables the extinguisher to be activated and used effectively. Choice B, aiming the extinguisher at the base of the fire, comes after removing the safety pin. Choice C, squeezing the handle to release the extinguishing agent, and choice D, sweeping the extinguisher from side to side, are subsequent steps in using a fire extinguisher and should follow removing the safety pin.

2. A client is receiving discharge instructions for using a walker. Which statement indicates an understanding of the teaching?

• A. I will hire someone to trim the tree that hangs low over the stairs of my front porch.
• B. I will avoid using the walker on uneven surfaces.
• C. I will use the walker on stairs for added support.
• D. I will not need to make any changes to my home environment.

Correct answer: A

Rationale: The correct answer is A because hiring someone to trim low-hanging branches over stairs ensures home safety and reflects an understanding of walker use. This action indicates the client's awareness of potential hazards and the importance of a safe environment for walker use. Choice B is incorrect as avoiding uneven surfaces is a general safety precaution but does not directly relate to walker use and does not demonstrate an understanding of the teaching. Choice C is incorrect because using a walker on stairs is not recommended due to safety concerns such as balance and fall risks. Choice D is incorrect as making no changes to the home environment may pose safety risks when using a walker, showing a lack of understanding regarding safety precautions needed for walker use.

3. During a blood transfusion, which observation indicates that the client is experiencing a transfusion reaction?

• A. The client reports feeling warm and flushed.
• B. The client develops a rash on the chest and back.
• C. The client experiences chills and a fever.
• D. The client complains of back pain and shortness of breath.

Correct answer: D

Rationale: Complaints of back pain and shortness of breath are classic signs of a transfusion reaction, specifically indicating a hemolytic reaction. This reaction can lead to the release of hemoglobin into the bloodstream, causing back pain and shortness of breath due to clot formation in the blood vessels, leading to decreased oxygen delivery. Warmth, flushing, rash, chills, and fever are more commonly associated with allergic reactions or febrile non-hemolytic reactions during transfusions. Therefore, options A, B, and C are incorrect in this context.

4. A nurse is talking with an adolescent who is having difficulty dealing with several issues. Which of the following issues should the nurse identify as the priority?

• A. “I kind of like this boy in my class, but he doesn’t like me back.”
• B. “I want to hang out with the kids in the science club, but the jocks pick on them.”
• C. “I am so fat, I skip meals to try to lose weight.”
• D. “My dad wants me to be a lawyer like him, but I just want to dance.”

Correct answer: C

Rationale: The correct answer is C. Skipping meals to lose weight may indicate an eating disorder or significant distress, which can have serious health implications. This behavior raises concerns about the adolescent's physical and mental well-being. The nurse should prioritize addressing potential eating disorders and body image issues in this situation. Choices A, B, and D, while important, do not pose an immediate risk to the adolescent's health or well-being compared to the potential consequences of disordered eating behavior.

5. The healthcare provider prescribes furosemide (Lasix) 15 mg IV stat. On hand is Lasix 20 mg/2 ml. How many milliliters should the LPN/LVN administer?

• A. 1 ml.
• B. 1.5 ml.
• C. 1.75 ml.
• D. 2 ml.

Correct answer: B

Rationale: To calculate the correct dose of 15 mg, the LPN/LVN should administer 1.5 ml of Lasix (20 mg/2 ml). This calculation ensures precise dosing. Choice A (1 ml) is too low and would provide only 10 mg, while choice C (1.75 ml) and choice D (2 ml) would exceed the prescribed dose, resulting in potential adverse effects. It is important for the LPN/LVN to administer the exact prescribed dose to ensure therapeutic efficacy and avoid unnecessary complications.

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