Mucous membranes and skin are examples of which type of nonspecific body defense?
A. Inflammation
B. Phagocytosis
C. Fever
D. Mechanical barriers
E. Chemical barriers
Answer: D
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Vesicles of fluid that collect between layers of skin are termed
A) wheals B) rashes C) blisters D) sores
A 26-year-old woman has taken an overdose of antidepressant medication. She is unresponsive and vomiting. Which one of the following is the best course of action?
A) Place the patient supine and suction for 15 seconds before applying oxygen with a nonrebreather mask. B) Turn the patient onto her side and suction until the airway is clear. C) Insert an oral airway, apply a bag-valve-mask device, then suction the airway. D) Use abdominal thrusts to clear the airway.
Mechanical ventilation has an effect on the hormone _____________, which causes a decrease in urinary output
a. cortisol b. arginine vasopressin c. parathyroid hormone d. thyroid-stimulating hormone
In order to be sure you have all required information for a job application, it may be wise to take a telephone book with you when you go for a job interview
Indicate whether the statement is true or false