The client drinks one container of milk (1 cup), one container of juice (4 oz.), and a 6 oz. bowl of juice. Record the client's intake in mL.

`To calculate the rate of infusion in mL/h, you need to divide the total volume of fluid by the total time of infusion.

In this case, you have 1,000 mL of normal saline (NS) to infuse in eight hours.

Therefore, the rate of infusion is 1,000 mL / 8 h = 125 mL/h.

A. The patient's understanding of the medication:

While it's important for the patient to understand their medication, assessing their understanding is typically done through patient education and counseling. This assessment is vital for promoting adherence and safe medication practices but is not the primary consideration immediately before administration.

B. The patient's ability to swallow:

This is the correct answer. Assessing the patient's ability to swallow is crucial before administering oral medications to ensure that the patient can safely and effectively take the prescribed medication without the risk of aspiration or choking.

C. The patient's allergies:

Assessing the patient's allergies is an essential step in medication administration, but it is generally part of the overall medication safety process. It may not be the primary assessment immediately before administering an oral medication, but it is a crucial consideration.

D. The eyesight:

The patient's eyesight is not typically a primary assessment before administering oral medications. While visual impairments can affect a patient's ability to read medication labels or instructions, it is not the immediate concern when assessing readiness for oral medication administration.