To keep an elastic bandage from migrating and loosening, what should you do?
A. Start at the proximal end and move distally.
B. Dog ear the bandage at the start.
C. Make a number of turns one on top of the other.
D. Use a few tight turns in the beginning.
Answer: B
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When an employee has a needlestick injury, the employee should
document the incident with the office manager. accept blood testing for HIV and Hat recommended intervals. have the HBV gamma globulin administered as soon as possible. all of the above.
If a patient is found to have a medical problem that would prevent him from full, unrestricted activity, the medical staff should _______________
Fill in the blank(s) with the appropriate word(s).
Pregnant women are advised to take iron supplements, such as prenatal vitamins, because:
A. iron makes the blood clot faster, which protects the mother from excessive bleeding during delivery. B. the blood naturally thins during pregnancy, which predisposes the mother to severe bleeding. C. white blood cells decrease during pregnancy, which increases the mother's risk of an infection. D. pregnancy causes a decreased number of red blood cells, which predisposes the mother to anemia.
What structure separates the atria in the heart?
a. pericardium c. conchae b. interventricular septum d. interatrial septum