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Which of the following is a risk factor for developing thromboembolism in the post surgical setting?

A.

Regular ambulation

B.

Obesity

C.

Young age

D.

Adequate hydration

Answer and Explanation

The Correct Answer is B

A.    This actually helps prevent thromboembolism by promoting blood flow.
 
B.    Increased body weight can contribute to blood clotting, increasing the risk of thromboembolism.
C.    While not impossible, younger individuals are generally at lower risk for thromboembolism compared to older adults.
D.    Proper hydration helps maintain blood flow and can reduce the risk of blood clots.
 


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Related Questions

Correct Answer is A

Explanation

A. Alcohol can affect blood clotting mechanisms and increase the risk of bleeding. Chronic alcohol consumption is associated with liver dysfunction, which impairs the production of clotting factors, leading to an increased risk of bleeding during and after surgery.
B. Alcohol consumption does not decrease the risk of postoperative infection. In fact, alcohol use, especially if it’s chronic, can impair the immune system and delay wound healing, potentially increasing the risk of postoperative infections.
C. Alcohol does not enhance the effectiveness of anesthesia; rather, it can complicate anesthesia management. Alcohol can interact with anesthetic agents, potentially altering their effects, leading to unpredictable outcomes.
D. Alcohol does not reduce the risk of postoperative nausea and vomiting (PONV). In fact, alcohol use can exacerbate nausea and vomiting, particularly when combined with anesthetic agents.

Correct Answer is ["0.8"]

Explanation

(desired dose / available dose) x available quantity.

For this scenario, it would be (100 mg / 250 mg) x 2 mL, which equals 0.8 mL.

Therefore, the nurse should administer 0.8 mL of hydrocortisone per dose to deliver the prescribed 100 mg dosage.

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