A first-line agent used to treat a TB infection is: a. ...

[ec501234]

A first-line agent used to treat a TB infection is:
 
  a. gentamycin.
  b. penicillin.
  c. streptomycin.
  d. isoniazid.

Question 2

When performing a therapist-driven protocol (TDP), the severity assessment determines:
 
  a. the frequency of performing a treatment modality.
  b. the baseline dyspnea index.
  c. the number of hospital days covered by the insurance carrier.
  d. how urgently the physician wants the patient treated.

[dajones82]

Answer to Question 1

D
Isoniazid (INH) and rifampin (Rifadin) are first-line agents prescribed for the entire 9 months. Isoniazid is considered to be the most effective first-line antituberculosis agent.

Answer to Question 2

A
Under a protocol, the severity assessment refers to the frequency of treatment. If the patient worsens, therapy must be up-regulated; if the patient improves, therapy must be down-regulated.