A nurse is preparing a young adult client who has a hearing impairment for surgery. Which of the following actions should the nurse take?

Allow the client to take her morning vitamins.

Allow the client to keep her tongue stud in.

Allow the client to keep her hearing aids in.

Allow the client to consume clear liquids up to the time of surgery.

Answer and Explanation

The Correct Answer is C

a. Allow the client to take her morning vitamins: This is generally acceptable unless there are specific preoperative instructions regarding medication.

b. Allow the client to keep her tongue stud in: Metallic objects, including tongue studs, are

usually removed before surgery to prevent interference with equipment and to ensure patient safety.

c. Allow the client to keep her hearing aids in: It is important for the client with a hearing

impairment to keep hearing aids in place to facilitate communication and maintain awareness of the environment.

d. Allow the client to consume clear liquids up to the time of surgery: Clear liquids are typically restricted before surgery to prevent aspiration. This action may not align with standard

preoperative fasting guidelines.

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Correct Answer is C

Explanation

a. Hypoglycemia: Hypokalemia is not typically associated with hypoglycemia.

b. Hyperreflexia: Hypokalemia can lead to decreased reflexes, not hyperreflexia.

c. Cardiac dysrhythmias: Hypokalemia can cause disturbances in cardiac conduction, potentially leading to dysrhythmias.

d. Increased appetite: Increased appetite is not a common manifestation of hypokalemia.

A. Prothrombin time (PT) B. Platelet count C. White blood cell count (WBC) D. Activated partial thromboplastin time (aPTT)

Correct Answer is A

Explanation

a. Prothrombin time (PT): Warfarin affects the extrinsic pathway of the coagulation cascade, and PT is the primary diagnostic test used to monitor the therapeutic effect of warfarin. It measures

the time it takes for blood to clot.

b. Platelet count: Platelet count assesses the number of platelets in the blood and is not specifically used to monitor the effect of warfarin.

c. White blood cell count (WBC): WBC count assesses the number of white blood cells and is not specifically used to monitor the effect of warfarin.

d. Activated partial thromboplastin time (aPTT): While aPTT is a valuable test for monitoring the therapeutic effect of heparin, it is not the primary test for warfarin. Warfarin primarily affects the extrinsic pathway, and PT is more appropriate for monitoring its effects.

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A nurse is preparing a young adult client who has a hearing impairment for surgery. Which of the following actions should the nurse take?

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