A nurse is preparing to administer buspirone 7.5 mg PO every 12 hr to a client. The amount available is buspirone 15 mg/tablet. 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.)

To calculate the volume of haloperidol solution needed, we can use the formula:

Volume(mL)=Dose(mg)/Concentration(mg/mL)

Given: Dose of haloperidol = 5 mg

Concentration of haloperidol solution = 20 mg/mL

Substituting the given values into the formula:

Volume(mL)=5 mg/20 mg/mL ​

Volume(mL)=5/20 

Volume(mL)=0.25 mL

Rounded to the nearest hundredth, the nurse should administer 0.25 mL of haloperidol solution.

A. "He has so many new bruises on his body."

This statement raises concerns about potential adverse effects of carbamazepine, such as hematologic effects like thrombocytopenia, which could manifest as bruising. Given the potential seriousness of this issue, it should be the nurse's priority to further assess and address.

B. "He says his mouth is always dry."

Dry mouth (xerostomia) is a common side effect of carbamazepine, but it is generally not as concerning as other potential adverse effects such as hematologic issues or liver toxicity.

C. "He says he feels sick to his stomach after taking this medication."

Gastrointestinal side effects, including nausea, are common with carbamazepine but are typically not as urgent or serious as other potential adverse effects.

D. "He takes a 2-hour nap every day after school."

While changes in sleep patterns can be important to monitor, especially in adolescents, it is not as urgent as addressing potential adverse effects such as bruising.