5/30 Flashcards
iliohypogastric nerve
sensation to suprapubic and gluteal regions
motor to anterolateral abdominal wall muscles
can be injured in appendectomy
immediate therapy for status epilepticus
benzos
P bodies
regulate translation and mRNA degradation
CFTR is what type of channel
ATP binding cassete
axillary nerve injury from
anterior humerous dislocation
what do stop codons stimulate
releasing factors to release polypeptide
PT, PTT, and bleeding time in hemophilia A, B, and vWD
Hemophilia A: increase PTT, normal PT and bleeding time
Hemophilia B: same
vWF: increase bleeding time and PTT; normal PT
wrinkles
UVA –> reactive oxygen species
- decreased collagen fibril production
- increased matrix metalloproteinases- degrade elastin and collagen
budding yeast with thick capsules, think…
cryptococcus neoformans
NE extravasation
blanching of vein with NE infusion and pallor of surrounding tissues
use alpha blocker to treat
which one is permanent damage- Wernicke or Korsakoff
Korsakoff
phenyleprine MOA
alpha 1 agonist
fidaxomicin MOA and Rx
Rx: recurrent c dif
MOA: macrocylic antibiotic- inhibits RNA pol
toxic megacolon
complication of ulcerative colitis
abdominal distention, bloody diarrhea, fever, shock
do x-ray to confirm
derivatives of allantois, umbilical arteries, and umbilical veins
allantois- median umbilical ligament
umb arteries- medial umbilical ligament
umb veins- ligametum teres hepatis
Inclusion (I) cell disease
aut rec lysosome storage disease
defect in protein targeting to transport proteins to final destination, such as a defective phosphotransferase enzyme–> defective lysosomes –> debris builds up in lysosomes –> inclusions
FTT, corneal clouding, coarse facial features
what are lung hamartomas comprised of?
native tissue- mature hyaline cartilage
what’s the greatest factor to determine severity of Tetralogy of Fallot
right ventricular outflow tract obstruction
hemodynamic forces in RV MI
decreased CO
reduced pulmonary wedge pressure (LA doesnt have to work as hard because reduced LV filling pressure)
increased central venous pressure (increased JVP) from impaired outflow
half life calculation in first order kinetics
t1/2= (0.7 x Vd) / CL
nonbacterial thrombotic endocarditis associations
advanced malignancies
chronic inflamm diseases (antiphospholipid, SLE)
sepsis
which diuretic causes increased survival in CHF patients with systolic dysfunction (reduced EF)
MR antagonists
what do strep viridans adhere to
fibrin-platelet aggregates –> endocarditis
watershed areas besides splenic flexure in ischemic colitis
rectosigmoid junction
which vitamin supp should you give in measles and why
Vitamin A- treat ocular complications, reduces comorbidities, reduces hospital stay, increases recovery time
signs of shaken baby syndrome
subdural hematomas
bilateral retinal hemorrhages
larger heads, higher brain water content
