Chapter 10-3: Infectious Disease (Childhood Viral Illnesses)

Question 1

chart

Answer 1

page 170

Question 2

Measles Exanthem

Answer 2

-confluent erythematous maculopapular rays that starts on head and progresses caudally

Question 3

Other features of measles

Answer 3

coryza, cough, conjunctivitis, koplik spots

Question 4

Complications of measles

Answer 4

• pneumonia
• myocarditis
• encephalitis
• rarely = suabacute sclerosising panencephalitis

Question 5

Mumps exanthem

Answer 5

none

Question 6

Mumps features

Answer 6

swollen salivary glands, especially parotids

Question 7

Mumps Complications

Answer 7

orchitis
pancreatitis
arthralgias
rare = encephalitis

Question 8

Rubella exnthem

Answer 8

similar to measles BUT DOES NOT COALESCE

Question 9

Rubella other features

Answer 9

suboccipital and posterior auricular lymphadenopathy

Question 10

Rubella complications

Answer 10

polyarticular arthritis or arthraligas

rare = encephalitis

Question 11

Roseola (herpes virus 6) exanthem

Answer 11

maculopapular

Question 12

Roseola other features

Answer 12

high fever that resolves as rash appears

Question 13

Complications of roseola

Answer 13

febrile seizures

-rare = meningoencephalitis

Question 14

Erythema inectiosum (5ths dz; parvo b19 virus) exanthem

Answer 14

slapped cheeks appearance followed by spread to extremities in reticular pattern

Question 15

Erythema infectiosum other features

Answer 15

transient aplastic crisis in child w/ hemoglobinopathy

Question 16

Complications of erythema infectiousum

Answer 16

arthritis

rare: encephalitis

Question 17

Chicken pox exanthem

Answer 17

pruritic erythematous macules evovle to vesicle and then crust over, begins on face and spreads to extremities
**as initial lesions resolve new crops form so that lesions in different stages are observed

Question 18

Complications of varicella

Answer 18

• secondary bacterial infection

rare: pneumonia, cerebellar ataxia, encephalitis, hepatitis