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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.)

Answer and Explanation

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

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Correct Answer is D

Explanation

A. "A narrow base of support is recommended for effective lifting." A wide base of support provides more stability and balance, reducing the risk of injury.
B. "Make sure to bend at the waist when lifting objects more than 30 pounds." Bending at the knees, not the waist, helps maintain a neutral spine and prevents back strain.
C. "Use a twisting motion when moving objects to prevent back strain." Twisting while lifting can cause spinal injuries; instead, move the entire body by pivoting the feet.
D. "Stand close to a heavy object before attempting to lift it." Standing close to the object reduces strain on the back and improves control during lifting.

A. Previous caregiver experience B. 25 to 50 years of age C. Lives in a different dwelling than the client D. Providing care for greater than 1 year

Correct Answer is D

Explanation

A. "Previous caregiver experience." Experience may reduce stress by helping the caregiver develop coping strategies.
B. "25 to 50 years of age." Age alone is not a significant risk factor for caregiver burden.
C. "Lives in a different dwelling than the client." Caregivers living separately may experience less strain than those providing full-time, in-home care.
D. "Providing care for greater than 1 year." Long-term caregiving is associated with burnout, stress, and physical health issues, increasing the caregiver's risk of anxiety, depression, and chronic illness.

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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.)

Given:

Final Answer:

Nursing Test Bank

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