A nurse is reviewing the medical record of a client who is at 37 weeks of gestation and has HELLP syndrome. Which of the following laboratory findings should the nurse expect?

BUN 20 mg/dL

Platelet count 77,000/mm3

Hemoglobin 12 g/dL

WBC count 18,000/mm3

Answer and Explanation

The Correct Answer is B

A. BUN 20 mg/dL: This is not specific to HELLP syndrome. A BUN level of 20 mg/dL is within the normal range and does not indicate the presence of HELLP syndrome, which is associated with liver dysfunction and low platelet count.

B. Platelet count 77,000/mm3: This is correct. HELLP syndrome (Hemolysis, Elevated Liver enzymes, and Low Platelets) is characterized by a low platelet count, often less than 100,000/mm3, which is a critical indicator of this condition.

C. Hemoglobin 12 g/dL: This is a normal hemoglobin level and is not typically associated with HELLP syndrome, where hemolysis (destruction of red blood cells) can cause anemia, which would lower hemoglobin levels.

D. WBC count 18,000/mm3: While an elevated WBC count can indicate infection or inflammation, it is not specifically associated with HELLP syndrome. The hallmark features of HELLP syndrome are low platelets and liver enzyme elevation, not elevated WBC.

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Correct Answer is B

Explanation

A. The client should use a hair dryer on a warm setting to relieve itching inside the cast is incorrect. Using a hair dryer could cause skin burns or damage the cast. Additionally, the client should avoid introducing moisture into the cast, which could lead to skin irritation or infection.

B. The client's extremity should be elevated after the cast is applied is correct. Elevating the extremity helps reduce swelling and inflammation during the initial phase after cast application. It is important to elevate the limb above the level of the heart to promote venous return and reduce swelling.

C. The client can shower with the cast after 24 hr is incorrect. The plaster cast should not get wet. The nurse should instruct the client to keep the cast dry at all times. A plastic cover or cast protector should be used when showering to prevent moisture from seeping into the cast.

D. The client should keep the cast covered until it is dry is incorrect. It is true that the cast should be kept dry, but keeping it covered is not enough. The primary concern is preventing moisture and ensuring the plaster cast is allowed to air dry in a well-ventilated area without getting wet.

A. The telephone numbers of the clients B. The room numbers of the clients C. The diagnoses of the clients D. The names of the clients' nearest relatives

Correct Answer is A

Explanation

A. Using the telephone numbers of the clients is correct. According to The Joint Commission's National Patient Safety Goals, at least two unique identifiers, such as date of birth and telephone number, should be used to verify client identity before administering medications to prevent errors.

B. Using the room numbers of the clients is incorrect. Room numbers can change, and relying on them increases the risk of medication errors if a client is moved or misidentified.

C. Using the diagnoses of the clients is incorrect. A diagnosis is not a unique identifier, as multiple clients in a unit may have the same or similar conditions, leading to potential confusion.

D. Using the names of the clients' nearest relatives is incorrect. Family members’ names do not provide a direct, unique way to verify the client’s identity, making them unreliable for medication administration.

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A nurse is reviewing the medical record of a client who is at 37 weeks of gestation and has HELLP syndrome. Which of the following laboratory findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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