5/13 Flashcards
septic abortion
retained products of conception in uterus
usually staph aureus and gram neg bacilli
where is proinsulin cleaved to insulin and c-peptide
secretory granules in golgi
treatment for essential tremor
beta blocker
failed lateral fusion of paramesonephric ducts
- bicorunate uterus
- indentation of center of fundus of uterus
- recurrent pregnancy loss
Hashimotos patholgy
mononuclear infiltrate- lymphoctes, plasma cells
germinal centers
residual cells surrounded by hurthle cells
why does hypoxemia develop with PE?
ventilation/perfusion mismatch
what do you incise in midline episiotomy?
posterior vagina to perineal area
stimulus control therapy for insomnia
- only use bed for sleep, sex
- go to bed only when sleepy
- leave bedroom if cant sleep
- fixed wake up times
protein A of staph aureus
binds to Fc region of IgG and prevents complement activation, opsonization, and phagocytosis
cocaine withdrawal
acute depression- "crash" fatigue vivid dreams hypersomnia hyperphagia
acyl coA dehydrogenase deficiency
primary carnitine deficiency (MCAD)
hypoketotic hypoglycemia
muscle weakness
cardiomyopathy
elevated TGs
where is lesion if CN 7 and 8 are affected?
cerebellopontine angle (acoustic schwannomas)
secondary lactase deficiency can occur from
infection (giardia) inflammatory disease (celiac)
pancreatic pseudocyst
common complication of acute pancreatitis
walls of granulation tissue and fibrosis (not lined by epithelium)
collects enzymes and debris
why is oxygen conc lower in LA, LV than pulmonary capillaries?
mixing of oxygenated blood of pulm veins with deoxygenated from the bronchial circulation and thebesian veins
what happens when you combine beta blocker and non-dihydro CCB?
bradycardia, hypotension
CF treatments
Lumacaftor, Ivacaftor
restore CFTR proteins to the membrane and restore its function
for people with F508 mutations
screening of surfactant
lecithin (phosphatidylcholine): sphingomyelin > 2
sphingomyelin stays the same
lecithin rises after 26 weeks to make surfactant
cheyne-strokes breathing seen in…
congestive heart failure
type II pneumocyte functions
1) make surfactant
2) regenerate alveoli lining following injury
stimulation of what nerve can help obstructive sleep apnea
hypoglossal nerve
increases diameter of oropharyngeal airway
obstructive sleep apnea can lead to
pulm HTN and right sided HF
mycobacteria TB’s cord factor
–> ropelike cords in serpentine pattern
needed for virulence of disease
inactivates neutrophils, damages mitochondria, induces TNFalpha
alveolar hyperventilation
result from ventilation/perfusion mismatch-
impaired O2/ CO2 exchange –> decreased O2 –> hyperventilation –> decreased CO2
but hypoxemia persists because oxygenated areas cant compensate anymore for deoxygenated areas –> bigger Alveolar-arterial oxygen gradient
when is pulmonary vascular resistance the lowest?
at FRC- right at the bottom of TV
because both extremes are going to have increased resistance
