A nurse is preparing to administer ceftazidime 2 g via intermittent IV over 30 min to a client who has osteomyelitis. The amount available is ceftazidime 2 g/50 mL. The nurse should set the IV pump to deliver how many mL/hr?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["100"]
IV pump rate= (Volume to be infused (mL) × 60) / Time of infusion (min).
For the given scenario, the nurse has 50 mL to infuse over 30 minutes. Using the formula, Pump rate= (50 mL × 60) / 30 min= 100 mL/hr.
Therefore, the nurse should set the IV pump to deliver 100 mL/hr.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
C. This procedure involves manipulation of bones and potential disruption of fatty tissue, which can lead to the release of fat emboli into the bloodstream, predisposing the client to fat embolism syndrome.
A This procedure involves surgical repair of the tendons in the shoulder. It does not typically involve manipulation of long bones or significant exposure to fatty tissue.
B. Tympanoplasty is a surgical procedure to repair a perforated eardrum. It does not involve manipulation of bones or exposure to fatty tissue.
D. Thyroidectomy is the surgical removal of part or all of the thyroid gland. It does not involve manipulation of long bones or exposure to fatty tissue.
Correct Answer is D,B,A,C
Explanation
Step D (Place the client in an upright sitting position): Elevating the client's head and upper body to an upright position helps to reduce blood pressure by promoting venous pooling in the lower extremities.
Step B (Confirm that the client's bladder is empty): Autonomic dysreflexia is often triggered by bladder distention or urinary retention. By confirming and addressing urinary issues promptly, the nurse can remove the triggering stimulus.
Step A (Administer an antihypertensive medication intravenously): In severe cases where blood pressure remains dangerously high despite other interventions, such as positioning and addressing bladder issues, antihypertensive medications may be necessary to lower blood pressure quickly and prevent complications.
Step C (Indicate the risk for autonomic dysreflexia in the client's medical record): Documentation of the occurrence of autonomic dysreflexia, its triggers, and interventions used is essential for continuity of care. It informs other healthcare providers about the client's condition and helps in implementing preventive strategies.
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