All of the following are characteristics of a venous insufficiency ulcer EXCEPT:
A. a fibrous or glossy coating.
B. a dry wound bed.
C. mild to moderate pain.
D. an irregular shape.
B
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What is the common adult dosage of zolpidem (C-IV) administered for anxiety?
A) 2–6 mg/day given BID or TID B) 7.5 mg twice daily C) 5–10 mg HS D) 30 mg twice daily
Cross-training firefighters as paramedics allows a fire department to be which of the following?
A) More productive B) Less productive C) Depends on the number of responses D) None of the above
For the lungs to oxygenate blood, there must be blood flow provided by the right ventricle to the alveoli. This is an example of which principle?
A) Anatomy B) Pathophysiology C) Physiology D) Anatomic actions
Which of the following represents the compensatory response of the kidney and lungs to a patient who is in metabolic acidosis?
A. The kidneys will increase bicarbonate reabsorption and the patient will begin to breathe very deeply and often gasp for air. B. The kidneys will decrease bicarbonate reabsorption and the patient will begin to hyperventilate. C. The kidneys will increase retention of hydrogen ions and the patient will begin to hold their breath for as long as possible. D. The kidneys will "shut down" in an attempt to retain all electrolytes and the patient will