The critical care nurse is preparing to initiate an infusion of a vasopressor medication to a client in septic shock. What goal of this treatment should the nurse identify?

Absence of pulmonary and peripheral edema

Reduced stroke volume and cardiac output

Reduced systolic and diastolic blood pressure

Maintenance of adequate mean arterial pressure

Answer and Explanation

The Correct Answer is D

A. Absence of pulmonary and peripheral edema is not a primary goal of vasopressor therapy. The focus is on improving blood pressure and perfusion.
B. Vasopressor therapy aims to increase blood pressure, not reduce stroke volume or cardiac output.
C. Vasopressors are used to increase blood pressure, so reducing blood pressure is not an intended goal.
D. The primary goal of vasopressor therapy in septic shock is to maintain an adequate mean arterial pressure (MAP) to ensure adequate organ perfusion and prevent organ failure.

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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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The critical care nurse is preparing to initiate an infusion of a vasopressor medication to a client in septic shock. What goal of this treatment should the nurse identify?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a 66-year-old client who has a new diagnosis of lung cancer. Exhibits For each potential healthcare provider's prescription at 4 weeks, click to specify if the prescription is anticipated, nonessential, or contraindicated for the client.

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"A"},"D":{"answers":"C"},"E":{"answers":"A"}}

Explanation

A client on the oncology unit is receiving a chemotherapy agent, and the nurse is aware that a significant side effect of this medication is thrombocytopenia. For which symptom should the nurse assess in clients at risk for thrombocytopenia?

Correct Answer is A

Explanation

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