A nurse is preparing to administer Valium 10 mg PO at bedtime. The amount available is Valium 5 mg tablets.

How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies.

(Do not use a trailing zero)

Choice A rationale
Poor balance and muscle weakness are significant risk factors for falls among older adults. These conditions can make it difficult for individuals to maintain stability and recover from a loss of balance, increasing the likelihood of falls.
Choice B rationale
Vision impairment is a well-known risk factor for falls. Poor vision can make it difficult for individuals to see obstacles and navigate their environment safely, leading to an increased risk of falls.
Choice C rationale
Medications that cause dizziness are a common risk factor for falls. Many medications, including those for blood pressure, pain, and anxiety, can have side effects that affect balance and coordination, increasing the risk of falls.
Choice D rationale
Regular physical activity is not a risk factor for falls. In fact, regular exercise can improve strength, balance, and coordination, reducing the risk of falls. Physical activity is often recommended as a preventive measure to help older adults maintain their mobility and independence.

Choice A rationale
The route of administration is important, but it is not the only missing element in this prescription.
Choice B rationale
The frequency of administration is missing, which is crucial for ensuring the medication is given at the correct intervals. Without this information, the prescription is incomplete and can lead to medication errors.
Choice C rationale
The patient’s name is essential, but it is not the only missing element in this prescription.
Choice D rationale
The prescriber’s signature is important for validating the prescription, but the frequency of administration is the critical missing element in this context.