A nurse is caring for a client who has capillary blood glucose 48 mg/dL. Which of the following findings should the nurse expect?

Bradycardia

Flushed skin

Decreased appetite

Tremors

Answer and Explanation

The Correct Answer is D

A. Bradycardia:
Low blood sugar levels can lead to bradycardia, a slower than normal heart rate.

B. Flushed skin:
Typically, low blood sugar levels might cause pallor or cool, clammy skin, rather than flushing.x

C. Decreased appetite:
Low blood sugar might result in increased hunger or a feeling of needing to eat rather than decreased appetite.

D. Tremors:
Hypoglycemia often presents with symptoms like tremors or shakiness due to the body's response to low blood sugar.

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Correct Answer is D

Explanation

A. 8.0: An aspirate pH of 8.0 would indicate an alkaline substance. This would not be typical of stomach contents, which are acidic. An alkaline pH might suggest placement in the intestines or respiratory tract.

B. 6.0: While this is less alkaline than 8.0, it is still not within the typical range for stomach contents. Stomach aspirate is generally more acidic.

C. 7.0: A pH of 7.0 is neutral. Stomach contents are typically more acidic, so a neutral pH would not be consistent with correct NG tube placement in the stomach.

D. 4.0: This is within the acidic range and is consistent with the pH of stomach contents. It would be considered an indication of correct NG tube placement in the stomach.

A. The patient uses crutches with a swing-to gait. B. The patient sits straight up on the edge of the bed. C. The patient bends over the sink while brushing teeth. D. The patient leans over to pull on shoes and socks.

Correct Answer is ["C","D"]

Explanation

A. The patient uses crutches with a swing-to gait.
This action doesn't necessarily indicate a concern after hip arthroplasty. However, the nurse might want to assess the patient's gait and the use of crutches to ensure the proper technique is being employed and that the patient feels comfortable and stable.

B. The patient sits straight up on the edge of the bed.
Sitting straight up on the edge of the bed may not be suitable immediately after hip arthroplasty, especially with the posterior approach. The nurse should assess the patient's ability to sit upright without putting excessive pressure or strain on the surgical site.

C. The patient bends over the sink while brushing teeth.
Bending over can put stress on the surgical site and should be avoided during the initial recovery period after hip arthroplasty. This action might strain the incision and affect the healing process.

D. The patient leans over to pull on shoes and socks.
Similar to bending over the sink, leaning over to put on shoes and socks can strain the hip joint and surgical site. This movement could potentially put stress on the incision and hinder the healing process.

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A nurse is caring for a client who has capillary blood glucose 48 mg/dL. Which of the following findings should the nurse expect?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who requires an NG tube. After inserting the tube, the nurse tests the pH of the client's aspirate. Which of the following pH levels should the nurse identify as an indication of correct placement of the tube?

Correct Answer is D

Explanation

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Correct Answer is ["C","D"]

Explanation

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