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 {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"A"},"D":{"answers":"C"},"E":{"answers":"A"}}

Explanation

Placing the client on droplet precautions is anticipated as it is a standard practice to prevent infection, especially in immunocompromised patients like those undergoing chemotherapy.

A private room is also anticipated to reduce the risk of infection and provide a controlled environment for the patient's comfort and monitoring.

The insertion of an indwelling urinary catheter may be nonessential unless there is a specific indication, such as urinary retention or close monitoring of output in a critically ill patient, as it can increase the risk of urinary tract infections.

Checking the client's rectal temperature once daily could be contraindicated due to the risk of causing trauma or bleeding, especially considering the client's decreased platelet count, which could lead to increased bleeding risk.

Lastly, rinsing the client's mouth with 0.9% sodium chloride every 4 hours is anticipated to help manage the sore mouth, a common side effect of chemotherapy, and to maintain oral hygiene, which is crucial in preventing infections in immunocompromised patients.

A. Petechiae B. Decreased white blood cell count C. Increased fatigue D. Unexplained bone pain

Correct Answer is A

Explanation

A. Petechiae are small, red or purple spots on the skin that indicate bleeding under the skin and are a classic sign of thrombocytopenia, a condition characterized by a low platelet count.
B. A decreased white blood cell count is more indicative of leukopenia, not thrombocytopenia. Thrombocytopenia specifically affects platelet counts.
C. Increased fatigue can be a symptom of many conditions but is not specific to thrombocytopenia. It may occur due to anemia or other side effects of chemotherapy.
D. Unexplained bone pain is not a typical symptom of thrombocytopenia. It might be related to other conditions or side effects but is not specific to low platelet counts.

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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?

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Explanation

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