The term bactericidal means:
A. derived from molds
B. antibiotic
C. systemic
D. killing microbes
d
Rationale: Bactericidal means "killing microbes." Systemic agents can be bactericidal or bacteriostatic.
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A female patient struck her face on the steering wheel in a head-on motor vehicle collision and has deformity and crepitus to the bridge of her nose. Further assessment reveals bleeding deep within the nasal passages. Prior to your arrival, fire department EMRs have secured the patient to a long spine board and applied a cervical collar and straps. To best address the hemorrhage in the nasopharynx, the EMT would:
A) Suction blood from the airway as needed B) Transport the patient on the backboard with her feet elevated C) Apply ice packs to the bridge of the nose to control hemorrhage D) Carefully pack the nasal passages with rolls of sterile gauze
Drug therapy for hypertension usually begins with:
A) beta-blockers B) ACE inhibitors C) diuretics D) calcium channel blockers
Stretch marks:
a. Require no special considerations when performing massage b. Are best treated with myofascial release c. Are best massaged with lighter than normal pressure d. Are the result of scar tissue
A benign course of MS means that the disease has:
A. severe attacks with periods of remission. B. mild attacks with long periods of no symptoms. C. a slow, steady deterioration of the body. D. a rapid, progressive attack on the body.