If your job requires you to use a respirator, your employer is required to do three things. what is missing from the list?

have you medically evaluated to determine that it is safe for you to wear a respirator

train you on how and when to use a respirator

a.

fit checking your respirator before each use

b.

fit testing you for the respirator brand you desire

c.

fit checking your respirator after each use

d.

fit test you for the appropriate respirator size and type

A74-year-old woman, who has been followed for the past 25 years for chronic obstructive pulmonary disease comes to the ed complaining of 48 hours of temperature to 38.6 c and worsening shortness of breath. she has a chronic productive cough, which has become more copious. on physical examination, she has rhonchi and increased fremitus in the posterior mid-lung field. a gram's stain reveals many epithelial cells and multiple gram-positive and gram-negative organisms; no neutrophils are seen. which of the following is the most likely organism causing the symptoms? - escherichia coli- haemophilus influenzae- klebsiella pneumoniae- mycobacterium tuberculosis- mycoplasma pneumoniae