Which of the following dressings would be most appropriate for a typical arterial insufficiency ulcer?
A. An alginate, covered by a gauze pad and secured with a gauze roll.
B. An amorphous hydrogel, covered with a gauze pad and secured with a gauze roll.
C. An impregnated gauze and gauze pad, secured with an Ace bandage.
D. A charcoal dressing secured with a gauze roll.
B
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Why should penicillin not be counted by machine?
A) Too fragile to survive the machine-counting process B) Potential for allergic reactions due to cross-contamination C) Must be compounded by hand for individual patients. D) Manufacturer forbids this type of handling.
Which of the following best describes practices known as sterile technique?
a. Antibacterial asepsis b. Surgical asepsis c. Medical asepsis d. Anesthesia and dressings
What is the name of imaginary equilateral triangle formed by the axes of the limb leads?
A. Einthoven’s B. Entwhistle’s C. Entemann’s D. Eiserman’s
____ manifests itself as altered mental status, seizures, or visual disturbances from the hypertension.
A. Hypertensive crisis B. Hypertensive encephalopathy C. Hypertensive urgency D. Antecedent hypertension