To be most effective, oseltamivir (Tamiflu) and zanamivir (Relenza) should be administered _________.

a.  within 48 hours of onset of symptoms
b.  for prophylaxis in children under 1 year old
c.  if symptoms of pneumonia are present
d.  only after antibiotics fail to reduce the infection


a.  within 48 hours of onset of symptoms

Health & Biomechanics

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The prefix peri- means "to follow after."

Indicate whether the statement is true or false

Health & Biomechanics

Rating scales

A. are usually designed with more than one level of performance. B. are self-assessment tools. C. determine if a quality exists or doesn't exist. D. All of these.

Health & Biomechanics

Which of the following diseases has the same pathologic effect on bones as rickets?

A. Osteomalacia B. Achondroplasia C. Osteopenia D. Sarcoma E. Osteomyelitis

Health & Biomechanics

Surgical destruction and removal of the lens are termed:

A) photocoagulation. B) phacolysis. C) phacoemulsification. D) keratoplasty.

Health & Biomechanics