The healthcare provider (HCP) prescribes cefuroxime 1.5 grams every 8 hours IM for a client with pneumonia. The available vial is labeled, "Cefuroxime 500 mg/mL." How many mL should the nurse administer to this client?

(Enter numerical value only. If rounding is required, round to the nearest whole number.)

A. Use relaxation techniques to reduce excessive anxiety: Incorporating non-pharmacological strategies such as relaxation exercises complements lorazepam therapy and can improve anxiety management. This statement reflects appropriate understanding and safe self-care practices.

B. Avoid alcohol and other sedatives while taking the medication: Lorazepam is a central nervous system depressant, and combining it with alcohol or other sedatives can lead to respiratory depression, increased sedation, and potentially life-threatening effects. This is an important and accurate precaution.

C. Move slowly from a sitting position to a standing position: Orthostatic hypotension and dizziness are common side effects of benzodiazepines like lorazepam. Changing positions slowly helps minimize the risk of falls, especially in older adults or those sensitive to the medication.

D. Stop taking the medication if intended effect is not immediate: Lorazepam has a relatively quick onset, but stopping it abruptly without consulting a healthcare provider is unsafe and may lead to withdrawal symptoms including increased anxiety, insomnia, tremors, and even seizures. Clients must understand that medication adjustments require medical guidance.

A. Monitor urinary output: While monitoring output is important, it does not provide immediate diagnostic information regarding the cause of the client’s thirst. It is a supportive action but not the most efficient first step to investigate potential hyperglycemia.

B. Notify the healthcare provider (HCP): Notifying the HCP is appropriate if there are abnormal findings or the client’s condition worsens. However, the nurse should gather objective data—such as a blood glucose reading—before contacting the provider.

C. Prepare to give insulin: Insulin should not be administered without confirmation of elevated blood glucose. Giving insulin without verifying hyperglycemia could lead to serious complications, including hypoglycemia.

D. Obtain fingerstick blood glucose: Methylprednisolone, a corticosteroid, can raise blood glucose levels, and excessive thirst is a classic symptom of hyperglycemia. Checking the client’s blood glucose is the most appropriate first action to determine if elevated glucose is causing the symptom.