When preparing a client for an intravenous pyelogram (IVP), it is essential for the nurse to take which action?
Encourage the client to drink at least 3 to 4 liters of water prior to the procedure.
Notify the healthcare provider if the client reports any allergies to iodine or shellfish.
Instruct the client that it will be necessary to keep the legs straight for 6 to 8 hours after the procedure.
Insert an indwelling urinary catheter prior to going to the X-ray department.
The Correct Answer is B
Choice A rationale
Encouraging the client to drink at least 3 to 4 liters of water prior to the procedure is not a standard preparation for an intravenous pyelogram (IVP). Overhydration could potentially complicate the procedure.
Choice B rationale
It is essential for the nurse to notify the healthcare provider if the client reports any allergies to iodine or shellfish. The contrast dye used in an IVP often contains iodine. People who are allergic to iodine or shellfish may have a reaction to this dye.
Choice C rationale
Instructing the client to keep the legs straight for 6 to 8 hours after the procedure is not a standard instruction for IVP. This instruction is more commonly associated with procedures involving the insertion of a catheter into a large artery or vein.
Choice D rationale
Inserting an indwelling urinary catheter prior to going to the X-ray department is not a standard preparation for an IVP. The procedure involves the injection of a contrast dye into a vein, not the bladder.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Keeping the head of the bed raised 45 degrees is a common practice in intensive care units to prevent aspiration pneumonia. However, in the context of septic shock, this intervention is not the highest priority.
Choice B rationale
Assessing the warmth of the extremities can provide information about peripheral perfusion. Cold extremities may indicate poor perfusion, a common symptom in septic shock. However, this is not the most critical intervention in the management of septic shock.
Choice C rationale
Maintaining strict intake and output records is crucial in the management of septic shock. Fluid balance is a key component of sepsis management. Monitoring fluid balance helps ensure that the patient is adequately hydrated, which is essential for maintaining blood pressure and organ perfusion.
Choice D rationale
Monitoring the patient’s blood glucose level is important, especially if the patient is receiving insulin or has a history of diabetes. However, in the context of septic shock, this is not the highest priority.
Correct Answer is ["18"]
Explanation
Step 1 is to calculate the infusion rate. The prescription is for heparin 900 units/hr IV. The IV bag contains heparin 25,000 units in 500 mL of 0.45% normal saline.
So, the calculation would be (900 units ÷ 25,000 units) × 500 mL = 18 mL/hr.
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