When the intestine twists, forming an obstruction that prevents the passage of food, this is a/an ________
A) hernia
B) volvulus
C) emesis
D) hemorrhoid
B
Explanation: A) A hernia is a protruding sac, not a twisting of the intestine.
B) Correct!
C) Emesis is vomiting not a twisting of the intestine.
D) A hemorrhoid is a varicose vein in the rectum.
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A car loan of $22,000 is financed for 3 years at an annual interest rate of 9%. Find the monthly car payment.
A) $1005.06 B) $709.88 C) $689.40 D) $547.47 E) $699.59
A client taking probenecid, a uricosuric agent, is cautioned regarding use of any other medications due to drug interactions. How does the nurse explain to the client the use of this medication?
a. It inhibits renal excretion of many drugs, thereby increasing the level of the other drugs and prolonging their effect. b. It makes the other drugs weaker and less therapeutic. c. It is safe with most medications and should be administered at night. d. It is contraindicated with penicillin allergies.
The physician who specializes in radiology, roentgen diagnosis, and roentgen therapy is a ________
Fill in the blank(s) with correct word
Carbon dioxide is transported in arterial blood principally as
A. carbon monoxide. B. carbaminohemoglobin. C. dissolved CO2 in solution in the blood. D. bicarbonate.