A nurse is preparing to administer phenobarbital 30 mg PO to a client. Available is phenobarbital 20 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["7.5"]
To calculate the correct dosage, use the formula:
Dose to administer = (Desired dose/Available dose) ×Volume available
Given:
Desired dose = 30 mg
Available ,dose = 20 mg
Volume available = 5 mL
(30mg/20mg) × 5ml = 7.5ml
Final Answer:
7.5 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B,C,E,A,D
Explanation
- Assist the client into a sitting position in a chair. Ensures comfort and stability before starting foot care.
- Soak the client's feet in warm water. Softens the skin and makes cleaning easier.
- Rub callused areas of the client's feet using a washcloth. Helps remove dead skin and promotes circulation.
- Gently dry the client's feet and areas between the toes with a towel. Prevents moisture buildup, which can lead to fungal infections.
- Apply lotion to the client's feet. Moisturizes the skin but should not be applied between the toes to prevent excessive moisture retention and fungal growth.
Correct Answer is A
Explanation
A. Request a referral for an occupational therapist. An occupational therapist (OT) can help the client maintain independence by teaching adaptive techniques and providing assistive devices for ADLs, such as dressing, bathing, and eating.
B. Request a home health aide to perform the client's ADLs for them. While a home health aide can assist with ADLs, the goal is to promote independence, not to have someone do everything for the client.
C. Instruct family members to place the client in a nursing home. Placement in a nursing home is a complex decision based on multiple factors. The nurse should focus on interventions to support the client at home before considering long-term care.
D. Contact the client's pharmacy to change their medication doses. Nurses do not have the authority to change medication doses. Medication adjustments should be discussed with the prescribing provider if needed.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.