A nurse is assessing a client for manifestations of mild Alzheimer's disease. Which of the following findings should the nurse expect as an early indication of the disease?

Difficulty maintaining personal hygiene.

Difficulty handling finances.

Difficulty remembering names of new friends.

Difficulty driving to and from familiar places.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Difficulty maintaining personal hygiene is not typically an early indication of mild Alzheimer's disease. In the early stages, individuals can still manage personal hygiene.

Choice B rationale:

Difficulty handling finances may occur in the later stages of Alzheimer's disease, but it is not an early indication. In the early stages, the person might still manage financial matters.

Choice C rationale:

Difficulty remembering the names of new friends is a common early sign of mild Alzheimer's disease. It reflects the impairment of short-term memory that often occurs in the early stages of the disease.

Choice D rationale:

Difficulty driving to and from familiar places is more likely to be a mid-to-late-stage symptom of Alzheimer's disease. In the early stages, individuals might still drive familiar routes with minimal difficulty.

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Correct Answer is A

Explanation

Choice A rationale:
The combination of widened QRS, frequent premature ventricular contractions (PVCs), and bradycardia (heart rate of 55/min) on telemetry monitoring suggests hyperkalemia. Elevated potassium levels in the blood can cause delayed repolarization of cardiac cells, leading to widened QRS complexes and PVCs. Bradycardia is another common manifestation of hyperkalemia.
Choice B rationale:
Hypocalcemia, characterized by low calcium levels in the blood, can lead to cardiac arrhythmias, but it typically presents with a prolonged QT interval rather than widened QRS complexes and PVCs.
Choice C rationale:
Hyperglycemia, which is high blood glucose levels, does not directly affect the electrocardiogram (ECG) parameters like QRS width or heart rate. It may have systemic effects, but it is not responsible for the ECG changes described in the scenario.
Choice D rationale:
Hypophosphatemia, or low levels of phosphate in the blood, can cause muscle weakness and may have systemic effects, but it is not associated with the specific ECG changes seen in hyperkalemia, such as widened QRS complexes and PVCs.

A. Completely irrigate one eye before irrigating the second eye. B. Inform the client they will need to blink their eyes rapidly during the irrigation process. C. Delay the irrigation process until the type of chemical in the eyes is identified. D. Ask the client to count the number of fingers held up by the nurse prior to irrigating their eyes.

Correct Answer is A

Explanation

Choice A rationale:

Completely irrigating one eye before irrigating the second eye is the correct action to take when a client receives a chemical splash on their face. This approach helps prevent the potential spread of the chemical from one eye to the other. Irrigation should be done immediately to flush out the chemical and minimize its harmful effects.

Choice B rationale:

Informing the client to blink their eyes rapidly during the irrigation process is not recommended. Blinking may exacerbate the dispersion of the chemical and could lead to further damage to the eyes. Instead, the client should keep their eyes open during irrigation.

Choice C rationale:

Delaying the irrigation process until the type of chemical in the eyes is identified is not appropriate. Time is critical in minimizing the impact of the chemical on the eyes. Immediate irrigation is essential, regardless of the type of chemical, to remove the substance from the eyes.

Choice D rationale:

Asking the client to count the number of fingers held up by the nurse before irrigating their eyes is not relevant in this situation. The priority is to initiate immediate irrigation to remove the chemical from the eyes. Assessing the client's visual acuity can be done later in the evaluation process after the eyes have been irrigated.

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A nurse is assessing a client for manifestations of mild Alzheimer's disease. Which of the following findings should the nurse expect as an early indication of the disease?

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