Which of the following disorders can occur with arterial insufficiency?
a. DVT c. varicose veins
b. aneurisms d. venus stasis ulcers
B
Disorders associated with arterial insufficiency include aneurysms, aortic dissections, arterial stasis ulcer, Buerger's disease, carotid artery stenosis, chronic arterial insufficiency, Raynaud's disease, and trauma. Disorders associated with venous insufficiency include DVT, chronic venous insufficiency, thrombophlebitis (venous thrombus), varicose veins, and venous stasis ulcers.
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When large amounts of ADH are released, the patient's sodium levels will be
a. increased. c. unaffected. b. decreased. d. altered inversely with potassium.
Which of the following mechanisms is applicable to the antiarrhythmic activity of quinidine glu-conate (Quinaglute)?
a. Increases conduction velocity in the Purkinje fibers b. Increases the rate of rise in phase 0 depolarization c. Blocks slow calcium channels and increases the reactivation rate d. Suppresses automaticity and prolongs refractory periods
When implementing an epidemiologic research study, which of the following would the community health nurse complete as the final step?
A) Analyze the data B) Design the study C) Disseminate findings D) Review the literature
The nurse is teaching a patient about the side effects associated with doxazosin [Cardura]. Which statement by the patient indicates an understanding of the nurse's instructions?
A. "I may experience an increase in hair growth as a side effect." B. "I'll notify the healthcare provider if I develop a persistent cough." C. "I'll make sure I include extra sources of potassium in my diet, such as bananas and baked potatoes." D. "When getting out of bed in the morning, I will sit on the side of the bed for several minutes before standing."