The nurse assesses a client with petechiae and ecchymosis scattered across the arms and legs. Which laboratory result should the nurse review?

White blood cell count.

Platelet count.

Red blood cell count.

Hemoglobin levels.

Answer and Explanation

The Correct Answer is B

Choice A rationale
While a white blood cell count can indicate an infection or inflammation in the body, it’s not the most relevant laboratory result to review when a client presents with petechiae and ecchymosis. These symptoms are more commonly associated with platelet disorders or coagulation issues.
Choice B rationale
A platelet count is the most relevant laboratory result to review for a client with petechiae and ecchymosis. These symptoms are often caused by low platelet counts, which can lead to bleeding and bruising. Therefore, reviewing the platelet count can provide valuable information about the client’s condition.
Choice C rationale
A red blood cell count can provide information about the client’s overall health and can indicate conditions like anemia. However, it’s not directly related to the presence of petechiae and ecchymosis.
Choice D rationale
Hemoglobin levels can indicate conditions like anemia, but they’re not directly related to the presence of petechiae and ecchymosis. These symptoms are more commonly associated with platelet disorders or coagulation issues.

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Correct Answer is A

Explanation

Choice A rationale
An ABO incompatibility reaction can occur if a patient receives the wrong type of blood during a blood transfusion. Symptoms of an ABO incompatibility reaction include lower back pain and hypotension, which are serious and should be reported immediately to the healthcare provider.
Choice B rationale
A delayed painful rash with urticaria is not typically a symptom of an ABO incompatibility reaction. While it could indicate an allergic reaction, it is not as immediate or potentially life-threatening as the symptoms in Choice A1.
Choice C rationale
Acute rhinitis and nasal stuffiness are more commonly associated with respiratory infections, not ABO incompatibility reactions. These symptoms are not typically a direct result of a blood transfusion.
Choice D rationale
Arthritic joint changes and chronic pain are not associated with ABO incompatibility reactions. These symptoms are more likely related to long-term conditions like arthritis.

A. Urinary output. B. Skin elasticity. C. Pain scale. D. Lung sounds. E. Oxygen saturation.

Correct Answer is ["A","D","E"]

Explanation

Furosemide is a loop diuretic used to treat fluid retention and high blood pressure by increasing the amount of urine the body makes. Therefore, assessing urinary output is crucial to determine the patient’s response to treatment. Lung sounds and oxygen saturation should also be assessed as furosemide is often used to treat edema caused by heart failure. Improved lung sounds and oxygen saturation can indicate a reduction in fluid buildup in the lungs.

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The nurse assesses a client with petechiae and ecchymosis scattered across the arms and legs. Which laboratory result should the nurse review?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client experiences an ABO incompatibility reaction after multiple blood transfusions. Which finding should the nurse report immediately to the healthcare provider?

Correct Answer is A

Explanation

An hour after administering 60 mg of furosemide intravenously (IV), which assessments should the nurse perform to determine the patient’s response to treatment? (Select all that apply.)

Correct Answer is ["A","D","E"]

Explanation

A nurse is assessing a client who has an arteriovenous (AV) graft in the right forearm for hemodialysis access. The nurse auscultates a bruit over the graft area. Which intervention should the nurse implement?

The nurse is providing discharge teaching to an older adult patient hospitalized for treatment of venous leg ulcers. Which instructions should the nurse include in the teaching plan? (Select all that apply.)

After a transurethral resection of the prostate (TURP), a patient is discharged from the hospital with an indwelling urinary catheter. What is the most important instruction for the nurse to include in the discharge teaching plan?

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