A bruit heard over the arteriovenous fistula indicates
A) stenosis.
B) hypertension.
C) occlusion.
D) proper function.
D
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Intravenous verapamil has been ordered STAT in the treatment of a patient with a supraventricular tachycardia
In order to ensure patient safety, the nurse should be aware that concurrent use of which of the following medications is absolutely contraindicated? A) Sodium bicarbonate B) Propranolol C) Diltiazem D) Lidocaine
Palliation may include: (Select all that apply.)
a. relieving pain. b. relieving nausea. c. psychological support. d. withdrawing life-support interventions. e. withholding tube feedings.
Which of the following nursing diagnostic statements is correctly written for a client who is immobilized after being involved in a motorcycle accident?
1. Impaired physical mobility due to motorcycle accident 2. Impaired physical mobility caused by improper safety precautions on motorcycle 3. Impaired physical mobility related to fractured pelvis 4. Impaired physical mobility related to need for pelvic traction
What is the action of a drug antagonist?
1. It facilitates cell action. 2. It does not bind with receptors. 3. It blocks the actions of an agonist. 4. It has no therapeutic benefit.