A nurse is caring for a client who is experiencing pooling of blood in the periphery. Which of the following occurs in a client with distributive shock?

Increased mean arterial pressure (MAP)

Decreased venous return

Decreased heart rate

Increased cardiac output

Answer and Explanation

The Correct Answer is B

A. Distributive shock is associated with decreased MAP, not increased.
B. Decreased venous return occurs in distributive shock due to the pooling of blood in the periphery, leading to reduced preload and decreased cardiac output.
C. Distributive shock typically results in increased heart rate as the body attempts to compensate for decreased blood pressure and venous return.
D. Cardiac output is generally decreased in distributive shock due to reduced venous return and impaired blood flow.

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Correct Answer is ["11.074"]

Explanation

To calculate the infusion rate, we'll use the following formula:

Infusion rate (mL/hr) = Desired dose (units/hr) / Concentration of heparin (units/mL)

First, calculate the desired dose in units/hr:

14 units/kg/hr x 79.1 kg = 1107.4 units/hr

Next, calculate the concentration of heparin in the IV bag:

25,000 units / 250 mL = 100 units/mL

Finally, plug the values into the formula:

Infusion rate = 1107.4 units/hr / 100 units/mL = 11.074 mL/hr

A. Chorea B. Pruritus C. Xerostomia D. Bradykinesia

Correct Answer is D

Explanation

D. Bradykinesia, or slowness of movement, is a hallmark symptom of Parkinson's disease. It is characterized by a gradual reduction in the speed of voluntary movements and is one of the primary motor symptoms associated with the disease.
A. Chorea, characterized by involuntary, irregular movements, is more commonly associated with Huntington's disease rather than Parkinson's disease.
B. Pruritus (itching) is not a characteristic symptom of Parkinson's disease.
C. Xerostomia (dry mouth) is not a primary symptom of Parkinson's disease, though it may occur as a secondary effect.

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A nurse is caring for a client who is experiencing pooling of blood in the periphery. Which of the following occurs in a client with distributive shock?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["11.074"]

Explanation

A nurse is assessing a client who has Parkinson disease. Which of the following manifestations should the nurse expect?

Correct Answer is D

Explanation

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