A nurse is teaching a client about the benefits of an electronic health record.
Which of the following information should the nurse include in the teaching?

To calculate the correct dose in milliliters (mL), you can use the formula: Desired Dose (in mg) = Available Dose (in mg/mL) * Volume (in mL)

Desired Dose (in mg) = 40 mg Available Dose (in mg/mL) = 10 mg/1 mL Now, plug these values into the formula: Volume (in mL) = 40 mg / 10 mg/1 mL Volume (in mL) = 4 mL.

The nurse should administer 4 mL of furosemide per dose.

Choice A rationale:

A heart rate of 56 beats per minute is within the normal range for an adult, so a high temperature of 39°C (102.2°F) is not directly related to the heart rate. While elevated body temperature can increase heart rate, the given temperature does not indicate a significant fever.

Choice B rationale:

History of cigarette smoking may be a risk factor for cardiovascular issues, but it does not directly correlate with the current heart rate of 56 beats per minute. The low heart rate is more likely related to other factors.

Choice C rationale:

A heart rate of 56 beats per minute is considered bradycardia, which can lead to dizziness, fatigue, and other symptoms. Dizziness is a common finding in individuals with a slow heart rate, and addressing this symptom is essential for patient safety.

Choice D rationale:

Hypoglycemia (low blood sugar) can cause symptoms like dizziness, but the heart rate is not typically affected directly by hypoglycemia. It is important to address both the bradycardia and the reported dizziness to determine the underlying cause and provide appropriate care.