Exanthems/enanthems - aa

Question 1

Prodrome of cough, conjunctivitis, coryza

Answer 1

measules/rubeola

Question 2

Prodrome of postauricular & occipital adenopathy

Answer 2

rubella/German measles

Question 3

Red macules -> vesicles with surrounding erythema -> pustules -> crusts

Answer 3

varicella

Question 4

High fever in a child 6-36 mos followed by rash when the fever subsides

Answer 4

roseola infantum/exanthem subitum

Question 5

papulovesicles -> erosions on tonsils, uvula, soft palate, often linearly arranged

Answer 5

herpangina

Question 6

parvovirus B19

Answer 6

erythema infectiosum/5th disease

Question 7

painful oral ulcers on tongue, hard palate, buccal mucosa, hands & feet

Answer 7

hand-foot-mouth disease

Question 8

Classic Christmas tree pattern on back

Answer 8

pityriasis rosea

Question 9

Koplik spots

Answer 9

measles/rubeola

Question 10

Rash starting on face, moving to body; gone by the 4th day

Answer 10

rubella/German measles

Question 11

HHV6, HHV7

Answer 11

roseola infantum/exanthem subitum

Question 12

slapped-cheek appearance

Answer 12

erythema infectiosum/5th disease

Question 13

Herald patch 1-2 weeks before that is the first and largest lesion that scales with a central clearing

Answer 13

pityriasis rosea

Question 14

Rash spreads from hairline -> trunk -> extremities

Answer 14

measles/rubeola

Question 15

Sun exposure hastens lesion resolution

Answer 15

pityriasis rosea