A nurse in the ED is assessing a client who is taking warfarin and experiencing rectal bleeding. Which of the following drugs should the nurse anticipate administering to the client?

Heparin

Vitamin K

Iron

Protamine

Answer and Explanation

The Correct Answer is B

Choice A reason:

Administering Heparin to a patient who is already taking Warfarin and experiencing rectal bleeding is not appropriate. Heparin is an anticoagulant, similar to Warfarin, and would not help in reversing the anticoagulant effects of Warfarin. Instead, it could potentially exacerbate the bleeding.

Choice B reason:

Vitamin K is the correct answer because it acts as an antidote to Warfarin. Warfarin works by inhibiting the synthesis of Vitamin K-dependent clotting factors, so administering Vitamin K helps to reverse the effects of Warfarin and promote blood clotting, which is necessary to control the rectal bleeding in this patient.

Choice C reason:

Iron is not the appropriate treatment for rectal bleeding due to Warfarin. While iron supplements can help with anemia (which might result from chronic blood loss), they do not address the immediate need to reverse the anticoagulant effects of Warfarin and stop the active bleeding.

Choice D reason:

Protamine is used to reverse the effects of Heparin, not Warfarin. Therefore, administering Protamine would not be effective in addressing the Warfarin-induced rectal bleeding in this patient.

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Correct Answer is A

Explanation

Choice A reason:

Palpating the bladder for distention is the first action the nurse should take. The patient's symptoms suggest autonomic dysreflexia, a condition that can be triggered by bladder distention. Relieving the distention can help resolve the hypertensive crisis.

Choice B reason:

Initiating oxygen via a nasal cannula may be necessary if the patient is experiencing respiratory distress, but it is not the primary intervention for autonomic dysreflexia. The focus should be on identifying and resolving the triggering cause.

Choice C reason:

Placing the patient in a supine position is contraindicated in autonomic dysreflexia as it can worsen the condition by further increasing blood pressure. The patient should be positioned upright if tolerated.

Choice D reason:

Administering a prescribed beta-blocker may help lower blood pressure, but it is not the first action. The underlying cause of autonomic dysreflexia must be addressed to prevent recurrence.

A. Administer fluids. B. Give pain medications as ordered. C. Prepare the patient for a CT scan. D. Prepare to assist with intubation.

Correct Answer is D

Explanation

Choice A reason:

Administering fluids is important for maintaining hemodynamic stability, but it is not the immediate priority for a patient with compromised respiration and low oxygen saturation.

Choice B reason:

Giving pain medications is necessary for patient comfort but is not the priority in a situation where the patient's respiratory status is severely compromised.

Choice C reason:

Preparing the patient for a CT scan can help assess internal injuries but is not the immediate priority when the patient is cyanotic and has low oxygen saturation. Immediate respiratory support is required first.

Choice D reason:

Preparing to assist with intubation is the priority action. The patient's oxygen saturation is critically low, and the chest wall is not moving normally, indicating potential respiratory failure. Intubation and mechanical ventilation are necessary to secure the airway and provide adequate oxygenation.

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A nurse in the ED is assessing a client who is taking warfarin and experiencing rectal bleeding. Which of the following drugs should the nurse anticipate administering to the client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse assesses a patient with a spinal cord injury at level T5. The patient's blood pressure is 184/95 mm Hg, and the patient presents with a flushed face and blurred vision. What action would the nurse take first in response to this complication?

Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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