Nursing Elites

1. During the evaluation of the quality of home care for a client with Alzheimer's disease, the priority for the nurse is to reinforce which statement by a family member?

• A. "At least two (2) full meals a day are eaten."?
• B. "We go to a group discussion every week at our community center."?
• C. "We have safety bars installed in the bathroom and have 24-hour alarms on the doors."?
• D. "The medication is not a problem to have taken three (3) times a day."?

Correct answer: C

Rationale: The correct answer is, '"We have safety bars installed in the bathroom and have 24-hour alarms on the doors."?' Ensuring the safety of a client with Alzheimer's disease is crucial in home care. Installing safety features like bars in the bathroom and alarms on doors help prevent accidents and injuries. This contributes to creating a safe environment that promotes independence and autonomy for the client. Choices A, B, and D are incorrect because while they are important aspects of care, ensuring safety in the home environment takes precedence in caring for a client with Alzheimer's disease.

2. You are ready to wash your patient's face. You would start by washing what area of the face?

• A. The forehead
• B. The eyes
• C. The ears
• D. The cheeks

Correct answer: B

Rationale: When washing a patient's face, it is essential to start by cleaning the eyes. The eye area is considered the priority because moving from an area that can potentially be infected to areas of the face and body that are least able to become infected with a washcloth helps prevent the spread of germs. Washing the forehead, ears, or cheeks before the eyes may risk transferring bacteria to a more sensitive area like the eyes, which could lead to infections or other complications. Therefore, starting with the eyes ensures proper hygiene and reduces the risk of introducing harmful microorganisms to the patient's face.

3. Specific gravity in urinalysis:

• A. compares the concentration of urine to that of distilled water
• B. is useless when the patient is dehydrated
• C. can only be measured using a refractometer
• D. None of the above

Correct answer: A

Rationale: Specific gravity in urinalysis measures the concentration of solutes in urine compared to that of distilled water. This comparison helps in assessing the kidney's ability to concentrate urine properly. It is a valuable test even in dehydrated patients as it provides insights into renal function. Specific gravity can be measured using various methods, including a refractometer or reagent strips. Normal specific gravity readings of human urine typically range from 1.005 to 1.030. Choice A is correct as it accurately describes the purpose of specific gravity in urinalysis. Choices B and C are incorrect as specific gravity remains relevant in dehydrated patients and can be measured using different techniques, not solely a refractometer.

4. During a general survey of a patient, which finding is considered normal?

• A. Body mass index (BMI) of 20.
• B. When standing, the patient's base is narrow.
• C. The patient appears older than their stated age.
• D. Arm span (fingertip to fingertip) is greater than the height.

Correct answer: A

Rationale: A body mass index (BMI) of 20 is considered normal as the range for a normal BMI is between 19-24. When standing, a patient's base should be wide for stability and proper weight distribution. An older appearance than the stated age may indicate a history of chronic illness or chronic alcoholism. In a general survey, the patient's arm span (fingertip to fingertip) should approximately equal the patient's height. An arm span greater than the height may suggest Marfan syndrome. Therefore, the correct choice is a normal BMI of 20, which falls within the healthy range. Choices B, C, and D all describe abnormal findings that may indicate underlying health conditions or syndromes.

5. Should standard precautions be used when providing post mortem care to a patient who has died from a massive heart attack and had no other diseases, illnesses, or infections?

• A. Yes, because the patient must be treated with respect
• B. Yes, you still must use standard precautions
• C. No, because the patient had no infections
• D. No, because this is not respectful

Correct answer: B

Rationale: Yes, you must still use standard precautions when providing post mortem care, regardless of the patient's medical history. Standard precautions are essential to prevent the transmission of potential infectious agents and protect both the healthcare provider and others from exposure. Even if the patient did not have known infections, it is crucial to maintain a safe environment and uphold professional standards of care. Choice A is incorrect as using standard precautions is primarily for infection control rather than solely for respect. Choices C and D are incorrect as the absence of infections or the notion of respect does not negate the need for standard precautions in post mortem care.

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