The leading cause(s) of end-stage renal failure is (are):
A) renal calculi and kidney infection.
B) acute renal failure.
C) uncontrolled diabetes mellitus and hypertension.
D) kidney infection.
C
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You are the Safety and Health director of a company. During the last year your company adopted a new paint product that shorten the drying period significantly, hence expedite the production rate. Lately, you noticed an increase in number of lost work days due to symptoms that resemble sinusitis. The information that came from the paint manufacturer had no indication that these symptoms are to be expected. To which of the following organizations will you turn for research the phenomenon?
?????a. Occupational Safety and Health Administration b. National Institute for Occupational Safety and Health c. National Safety Council d. National Institute of Health
Which type of drug is NOT used to treat colds?
A) Decongestants B) NSAIDs C) Vitamin C D) Antibiotics
Vital capacity is the sum of which of the following?
1. Residual volume 2. Inspiratory capacity 3. Expiratory reserve volume 4. Inspiratory reserve volume 5. Functional residual capacity a. 2 and 3 c. 2 and 5 b. 1 and 4 d. 3 and 4
In contrast to low-angle rope rescues, high-angle rescues:
A) involve situations where the patient must be removed from a cliff or other high area that is more than 50 feet from the ground. B) are situations where the slope of the ground is greater than 45° and the rescuers are dependent on the fixed surface of the ground. C) involve any situation in which the ground is used as primary support and the rope system is used as a secondary means of support. D) involve situations where the slope of the ground is greater than 45° and rescuers or patients are dependent on a life safety rope.