Common Concerns Of Parents Flashcards
What is a likely diagnosis for an infant who cries excessively and becomes diaphoretic during feeding?
Anomalous left artery
What are Wessel’s rule of 3’s of colic?
Crying > 3 hours a day for > 3 days a week for > 3 weeks
Colic usually resolves by what age?
3 months but 1/3 persists until 4 months
When do night terror occur?
Abrupt arousal from stage ND3 sleep
During what stage of sleep does sleep walking occur?
Stage ND3
Sleep talking occurs during what stage of sleep?
All stages
What is the definition of deafness?
Hearing loss > 90 dB
What is the most common cause of conductive hearing loss?
Fluid in the middle ear.
What is sensorineural hearing loss?
Dysfunction of the sensory epithelium, the cochlea, or neural pathways to the auditory cortex.
Severe or profound hearing loss is usually what type?
Sensorineural and usually affects high frequency
What is the most common reason for hearing loss?
50% are inherited with 80% autosomal recessive, 18% dominant, and 2% X-linked.
What are the common infections causing hearing loss?
CMV and toxoplasmosis
What is the usual cause of a shallow tympani grams?
Associated with ossicular fixation or TM scarring, not due to middle ear effusion
What is the usual reason for a disarticulation type of tympani gram?
Ossicular disarticulation. Here the peak pressure is very high
What is the reason for a finding a type B retracted, poorly mobile tympani gram?
Negative middle ear pressure
What is the reason for a type C negative pressure tympani gram?
Eustachian tube dysfunction, a small broad peak to the left. This would show conductive loss
What is visual accommodation?
Ability to focus intraocolar lens to near-viewing and is present at birth but inaccurate until 2-3 months
Are term babies far- or near sights?
Hyperopia or farsighted
Are premie babies far or near-sighted?
Myopic or near-sighted
When does color discrimination occur?
Starts at about 2 weeks of age and improves over the next 3 months.