FNP 2 exam 1 practice questions

A. Pseudomonas aeroginosa B. Strep pyogens C. Haemophilis influenza D. Maraxella catarrhalis - answer-A. Pseudomonas aeroginosa is the most common. Staphylococcus is the second most common seen in otitis externa. Treat with neomycin ear drops of Ofloxacin ear drops The mother of a 12 m.o baby reports to the NP that her baby had a high fever for several days that resolved spontaneously. A few days later she broke out into a maculopapular rash. Which of the following is the most likely DX? A. Fifths disease (erythema infectiosum) B. Roseola infantum (exanthema subitum) C. Varicella D. Infantile maculopapular rashes - answer-B. Roseola Infantum (exanthum subitum) is a common viral rash that is caused by the human herpes virus. The most common ages of onset is 6months -2 yrs old. The rashes are maculopapular (round and pink) and appear first on the trunk and then spread to the extremities An 8 y.o. boy is seen by the NP and the mother reports he has had a fever X2 days, not eating well due to painful sores inside pt's mouth. Temp is 101F, Pulse is 88 BPM, and respirations are 14. Np notices several small blisters and shallow ulcers on the pt's pharynx and oral mucosa. He also has small red rashes on both palms and soles. Which of the following is the most likely? A. Herpes simplex infection B. Hand Foot and mouth disease C. Varicella infection D. Secondary syphilis infection - answer-B: Hand foot and mouth disease: spread by fecal/ oral route and direct contact with toys etc., caused by coxsacksie virus, treatment is suppo