A nurse working in a health department is conducting a health screening for a group of farmworkers. Which of the following client statements indicates a possible health risk?

"My home has running water and electricity"

"I eat vegetables directly from the field where I work."

"I wear a hat and long sleeves while I am working."

"I am currently sharing my home with two roommates."

Answer and Explanation

The Correct Answer is B

A. "My home has running water and electricity." This statement suggests adequate access to basic utilities, which supports hygiene and reduces risk for illness. It does not indicate a health risk.
B. "I eat vegetables directly from the field where I work." This poses a significant health risk due to potential pesticide exposure and contamination with harmful chemicals or microbes. Produce should be properly washed before consumption to reduce the risk of illness or poisoning.
C. "I wear a hat and long sleeves while I am working." This is a protective behavior, helping to reduce sun exposure, skin damage, and pesticide contact, and is not a health risk.
D. "I am currently sharing my home with two roommates." While crowded living conditions can pose some risk, this alone does not indicate a major health concern, especially if basic sanitation and ventilation are adequate.

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Correct Answer is A

Explanation

A. Palms of the hands. In clients with dark skin, assessing for cyanosis is best done in areas where skin is lighter and blood vessels are more visible, such as the palms, soles, lips, mucous membranes, and conjunctiva. These sites provide clearer visual cues of decreased oxygenation.
B. Area of trauma. This area may show signs of bruising or inflammation, but it is not ideal for assessing cyanosis. Local changes in color may be due to injury, not systemic oxygenation.
C. Sacrum. The sacrum is typically assessed for pressure injuries, not for cyanosis. Its location and frequent pressure make it a less reliable site for detecting systemic color changes.
D. Shoulders. The shoulders are not reliable sites for detecting cyanosis, especially in individuals with darker skin, as color changes may be less apparent in more heavily pigmented or sun-exposed areas.

A. Draw up regular insulin prior to NPH insulin. B. Roll the syringe gently to ensure mixture of the insulins. C. Inject into the vastus lateralis. D. Use a 15 angle for the injection

Correct Answer is A

Explanation

A. Draw up regular insulin prior to NPH insulin. This is the correct technique when mixing short-acting (regular) and intermediate-acting (NPH) insulins in the same syringe. Drawing up regular insulin first prevents contamination of the clear insulin vial with the cloudy NPH, which could alter the action of the regular insulin.
B. Roll the syringe gently to ensure mixture of the insulins. Insulin should be mixed in the vial before drawing it into the syringe—not after. NPH insulin should be gently rolled between the hands to mix it, but the syringe itself should not be rolled after drawing both insulins, as this can introduce bubbles and affect dosing accuracy.
C. Inject into the vastus lateralis. The preferred sites for subcutaneous insulin administration are areas with sufficient subcutaneous tissue, such as the abdomen, upper outer arms, thighs, or buttocks. The vastus lateralis is more commonly used for intramuscular injections, such as vaccines.
D. Use a 15° angle for the injection. A 15° angle is appropriate for intradermal injections, not subcutaneous insulin injections. For insulin, the correct angle is typically 45° or 90°, depending on the client’s body habitus and needle length, to ensure proper subcutaneous delivery.

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A nurse working in a health department is conducting a health screening for a group of farmworkers. Which of the following client statements indicates a possible health risk?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is performing a skin assessment on a client who has dark skin. Which of the following locations on the client's body should the nurse observe to assess for cyanosis?

Correct Answer is A

Explanation

A nurse is providing teaching to a client who has a new diagnosis of type I diabetes mellitus about administering NPH insulin and regular insulin together in one injection. Which of the following instructions should the nurse include?

Correct Answer is A

Explanation

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