The transmission of communicable disease depends on the successful interaction of three factors comprising the epidemiological triad. Name the three factors
What will be an ideal response?
agent, host, environment
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Compare the following drugs, and select the one that would lead the health care provider to carefully assess the patient for opisthotonos during emergence from anesthesia
a. Propofol (Diprivan) b. Sodium pentothal (Pentothal) c. Etomidate (Amidate) d. Ketamine (Ketalar)
The primary reason for evaluating alpha-fetoprotein (AFP) levels in maternal serum is to determine if the fetus has
a. Hemophilia b. A neural tube defect c. Sickle cell anemia d. A normal lecithin/sphingomyelin (L/S) ratio
When performing the McMurray test, the examiner should place the patient in a supine position with a hand on the patient's completely flexed knee and the foot flat on the table at the buttocks, and then:
a. grasp and evert the foot and extend the knee. b. grasp and invert the foot and rotate the knee. c. apply valgus stress with the foot planted. d. apply varus stress with the foot planted.
Never place a bedpan on the nightstand or overbed table
Indicate whether the statement is true or false