A 16 yr old girl is brought to the physician becouse of redness and yellowish discharge from her left eye over the past 2 days.she has had minimal crusting upon awakening in morning but has not had eye pain or previous trauma. physical examination shows diffuse cunjuctival hyperemia and mucoid discharge. The pupils are reactive to the light, but there is mild photophobia of the affected eye. gram stain of exudate shows pleomorphic gram negative bacilli. which of the following is necessary to culture the most likely causal organism on a blood agar plate?
A) Antibiotics to inhibit nornal flora
B) Cold temperature
C) Egg-yolk Cholesterol
D) Reduced oxygen tension
E) Staphylococcal aureus on blood agar
A) Antibiotics to inhibit nornal flora
B) Cold temperature
C) Egg-yolk Cholesterol
D) Reduced oxygen tension
E) Staphylococcal aureus on blood agar