06-05-2015, 08:42 PM
I got it right, but I want explanation. Please, only respond if you can explain. Thanks
66. A previously healthy 3-month-old boy is brought to the physician because of a runny nose and a dry cough for 2 days. Physical examination shows tachypnea, a nasal discharge, and wheezing. An x-ray of the chest shows hyperexpansion but no infiltrates. The causal virus was most likely transmitted by which of the following routes?
(A) Blood transfusion
(B) Ingestion of contaminated formula
© Inoculation onto mucous membranes
(D) Insect bite
(E) Transplacental transfer
66. A previously healthy 3-month-old boy is brought to the physician because of a runny nose and a dry cough for 2 days. Physical examination shows tachypnea, a nasal discharge, and wheezing. An x-ray of the chest shows hyperexpansion but no infiltrates. The causal virus was most likely transmitted by which of the following routes?
(A) Blood transfusion
(B) Ingestion of contaminated formula
© Inoculation onto mucous membranes
(D) Insect bite
(E) Transplacental transfer