An infection caused by a virus that can cause blisters or sores.

some people have no symptoms at all. but many people get blisters or sores on their lips, inside the mouth, or on or inside the vagina, penis, thighs, or buttocks. these blisters or sores are different for everyone – some people only get them once; other people have "outbreaks" many times over their lifetime.

you could pass it on to your partners, even if you don’t have sores or blisters when you have sex. infection increases your likelihood of getting hiv.

a. gonnorhea
b. hpv & genital warts
c. hepatits b
d. herpes

A92-year-old man with a 45-year history of chronic obstructive pulmonary disease is intubated in the icu because of a bout of viral pneumonia that fails to improve after 72 hours of antibiotics. although the inspired fraction of oxygen is 100%, the patient's po2 remains at 57 mmhg. positive-end expiratory pressure (peep) is added to allow the inspired fraction of oxygen. twelve hours after the introduction of peep the patient suddenly become hypotensive. at the same time, his oxygen saturation drops from 92% to 61%. on physical examination, his bp is 80/50 mmhg and his pulse is 124/min. he has distended neck veins and distant heart sounds. which of the following would also most likely be seen on this patient's physical examination? - absence of breath sounds in the right hemithorax- high amplitude carotid artery upstroke- a pleural friction rub- pulsus alternans- splenomegaly