Which of the following antibiotics is classified as a second-generation macrolide?
A) Penicillin
B) Erythromycin
C) Metronidazole
D) Azithromycin
E) Clindamycin
D
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Two PVCs in succession are called:
a. bigeminy. b. trigeminy. c. couplets. d. salvos.
The key function of a charcoal dressing is to:
A. prevent tendon dessication. B. promote autolytic debridement. C. control wound odor. D. absorb wound drainage.
SCENARIOUse this scenario to answer the following question(s).You have been called to attend to a patient complaining of chest pain on the third floor of a local apartment complex. The patient has a history of angina and wants to be transported to the hospital. After assessment and beginning treatment, you and your partner formulate a plan for taking the patient down to the unit.To lift and carry the patient, you and your partner want to use appropriate body mechanics and lifting techniques to prevent any injury to yourselves. All of the following are appropriate techniques for safe moving and lifting EXCEPT:
A. carrying the weight away from your body. B. never twisting or making moves other than the lift. C. using your legs, not your back to do the lifting. D. positioning your feet shoulder width apart.
A gelatin container filled with powders or tiny pills is known as a:
A) suppository. B) suspension. C) capsule. D) tablet.