Smooth muscle is found in the heart.
Answer the following statement true (T) or false (F)
False
Smooth muscle is not found in the heart. It is located in the digestive tract, airways, and blood vessels.
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Repair nose, percutaneous approach
A) 0BN13ZZ B) 0BN23ZZ C) 09QK3ZZ D) 09QK4ZZ
Inhaled toxins:
A) cause damage and edema in the lungs. B) are immediately absorbed into the bloodstream. C) are eliminated by first-round metabolism. D) permeate the blood-brain barrier more quickly.
Agents that separate or loosen the horny layer of the epidermis are referred to as:
A) astringents B) tar treatments C) keratolytics D) emollients
Which of the following are true about gastric distention with intermittent positive-pressure breathing (IPPB)?
1. Gastric distention is uncommon in alert and cooperative patients. 2. Gastric distention is most likely at high airway pressures. 3. Gastric distention is a significant risk in obtunded patients. 4. Gastric distention is a relatively harmless effect of IPPB. a. 1 and 3 only b. 1, 2, and 3 only c. 2 and 4 only d. 1, 2, 3, and 4