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269 Cards in this Set
- Front
- Back
antidote to acetominophen?
|
NAC
|
|
antidote to opioids?
|
naloxone
|
|
antidote to methanol
|
ethanol
|
|
antidote to ethylene glycol
|
ethanol
|
|
antidote to anticholinergics
|
physostigmine
|
|
antidote to benzodiazepines
|
flumazenil
|
|
antidote to beta blocker
|
calcium and glucagon
|
|
antidote to carbon monoxide
|
oxygen
|
|
antidote to digoxin
|
anti- digoxin FAB
|
|
antidote to warfarin
|
vit K
|
|
antidote to heparin
|
protamine
|
|
antidote to iron
|
deferoxamine (chelating agent)
|
|
antidote to cyanide
|
amyl nitrate
|
|
antidote to lead
|
EDTA
|
|
what are the sx to anticholinergic overdose?
|
dry as a bone, mad as a hatter, blind as a bat, hot as a hare
Anhidrosis delerium mydriasis fever |
|
antidote to heparin
|
protamine
|
|
antidote to iron
|
deferoxamine (chelating agent)
|
|
antidote to cyanide
|
amyl nitrate
|
|
antidote to lead
|
EDTA
|
|
what are the sx to anticholinergic overdose?
|
dry as a bone, mad as a hatter, blind as a bat, hot as a hare
Anhidrosis delerium mydriasis fever |
|
sx for someone who has overdosed on opioids
|
MORPHINE
miosis (constricted pupil), out of it, resp distress, pneumonia, hyotension, infrequency, nausea, emesis (vomit) |
|
antidote to organophosphates
|
atropine or pralidoxime (2-PAM)
|
|
what is the MOA of organophosphatases?
|
inhibit ACHesterase
|
|
how do peni and cephlasporins work?
|
inhibit syn of the bacterial cell wall.
|
|
what kind of organisms are deystroyed by AG?
|
Gram - aerobes only!!!
|
|
how do AG work?
|
inhibit the initiation of translocation so it cannot make RNA thus it stops protein syn.
|
|
what is the Drug of choice for MRSA?
|
vanc
|
|
how do quinolones function?
|
inhibit topoisomerase so stop DNA syn.
|
|
when are quinolones contraindicated?
|
in someone less then 16 or in the elders (achellies rupture; tendenitis)
|
|
quinolones can lead to an increase in QT interval so do not give to someone with long QT syndrome or if on another med that can also cause a prolonged QT
|
blank
|
|
how does cholamphenicol work?
|
inhibits peptidy transferase so it stops protein syn.
|
|
what are the common AE for tetracyclines?
|
deposits in teeth. black hairy tongue, deposits in joints.
|
|
who should tetracyclines not be given to?
|
kids
|
|
what is the MOA for sulfonamides?
|
inhibit folate sym
|
|
what is the drug of choice for UTI?
|
nitrofurantoin
|
|
what are 2 drugs used for osteomyolitis?
|
nafcillin or oxacillin
|
|
drug of choice for encephalitis?
|
acyclovir
|
|
drug of choice for miningitis for someone in close contact with H. influenzae?
what about N. miningitidis? |
rifampin
rifampin |
|
drug of choice for otitis externa
|
ofloxacin drops
|
|
drug of choice for ottitis media
|
amoxicllin
|
|
drug of choice for conjunctivitis via virus?
via bacteria? |
Viral- nothing
bact- FQ by drops. |
|
drug of choice for for conjunctivitis in a neonate? (presents in 1-4 days)
presents in 3-10 days? |
IV ceftriaxone (causes is probably N. Gonorrhea)
PO erythromycin (treats T. Trachomitis) |
|
diarrhea in a patient with post ABX use?
|
metronidazole (treat for C. difficile)
|
|
diarrhea with post travel exposure?
|
FQ
|
|
prophylaxis for diarrhea prior to travel exposure?
|
FQ
|
|
drug of choice for anthrax (post exposure)
|
ciprofloxacin
|
|
drug of choice for UTI
|
TMP-SMX
|
|
drug of choice for animal or human bite?
|
augmentin
|
|
drug of choice for chlamidyia?
|
doxycycline or Azithromycin
|
|
what AB is produced in autoimmune hemolytic anemia?
|
Anti-RBC
|
|
what are 2 types of autoimmune hemolytic anemia?
which is worse/why? |
warm and cold
warm because this means the ABs activate in warmer place, those such places are in the core (vital organs). can lead to major problems. |
|
what is the triad for Warm AB's?
what is the triad for Cold ABs? |
warm- spenomegaly, inc MCHC, servere anemia
cold- raynauds, acrocyanosis, anemia |
|
what is MCHC?
|
ratio of Hgb to red blood cell mass
|
|
what AB is produced in bullous pemohigoid?
|
anti-epitheial basement membrane
|
|
what is the triad for Bullous pemphigoid?
|
elderly, bullae, pruritis (itch)
|
|
where do AB deposit in bullous pemohigoid?
|
epithelial basement membrane. this activates complement and you get and acute response so you get fluid filled vessicles called bullae
|
|
what AB is produced in type I diabetes mellitus (IDDM)
|
anti-islet cells
|
|
what is the triad associated with IDDM
|
hyperglycemia, CKA, infection
|
|
what type of diabetic is the only one to get DKA?
why? |
IDDA (1) bc they do not prod insulin. insulin is needed to inhibit hormone sensitive lipase which leads to production of Ketone bodies. accumulation of ketone bodies leads to ketoacidosis
|
|
why would someone with IDDM get an increase in infections?
|
they are prone to atheroscloerosis which leads to dec in blood to the periphery. since less blood you get less WBC and thus a decrease in the ability to fight infection
|
|
why do you always check a diabetics foot?
|
they have a higher pain threshold so they might not know there is an infection or wound
|
|
what AB is produced in pemphigus?
|
anti-keritinocyte junctions
|
|
what is the triad with pemphigus?
|
middle age, nikoleys sign, skin/oral lesion
|
|
what is the pathophys of pemphigus
|
ABs attack the tight junctions of keritinocytes. this leads to destruction of them via activation of MAC. an acute inflam response occurs so you get the blister
a positive nikoleys sign is sloffing off of skin with a light touch. this is due to loss of tight junctions. |
|
what AB is produced in pernicious anemia?
|
anti-IF and parietal cells.
|
|
what is the triad associated with pernicious anemia?
|
gastritis (type A), B12 def, anemia
|
|
what is the normal function of parietal cells?
|
prod HCl and IF
|
|
what type of anemia occurs with B12 def?
|
megaloblastic
|
|
where in the stomach are parietal cells found?
|
fundus
|
|
what kind of spinous processes do C3-C6 have?
C7? |
bifid
vertebral prominance |
|
what is the name of C1?
C2? |
atlas
axis |
|
what are the 2 types of facet joints that cervical vertebrae have?
|
joint of lushka
zygopophyseal joints |
|
what is the alar lig?
transverse lig crucifrom lig? |
dens to the foramen magnum
C1 lateral masses and holds the dens forward transverse lig, sup band (Transverse to occiput), and inf band (transverse to the body of C2) |
|
what are the 2 ligs that run the length of the spine?
|
ant and pos longitudinal lig
|
|
what longitudinal lig keeps the nucleous pulposus from herniating straight back?
|
post longitudinal lig
|
|
what does the ant and mid scalenes attach to?
pos scalene? |
1st rib
2nd rib |
|
what makes nerve roots of the cervical vertebrae diff from that of the throacic?
|
cervical nerve roots exit above the vertebral seg they are named for.
thoracic nerve roots exit below the vertebral body they are named for |
|
Vertebral bodies set on top of the disk with the same number.
vertebrae T1 is setting on disk T1 (the body sets on its throne) |
blank
|
|
where do fryette principles hold true?
|
lumbar and thoracic vertebrae
|
|
where does the brachial plexus originate?
|
C5-T1
|
|
what is the primary motion of C1?
C2? upper cervical? lower cervical? |
F/E
rot rot SB |
|
What is the association of R and SB for:
C1? C2? upper cervical? lower cervical? |
opposite
opposite same same |
|
how do you evaluate C0?
|
translation in N/F/E
|
|
in what direction is SB if you translate right?
|
left
|
|
how do you evaluate the AA?
|
flex neck to 45 degress to lock out C2-C7 and rotate to each side.
|
|
what is the AB in progressive systemic sclerosis?
|
anti-SCL 70
|
|
what is the triad for PSS?
|
visceral sclerosis, fascial tightening, scerodactyl
|
|
what is the AB in sjoirgens syndrome?
|
Anti-Ro and La (SSa and SSb)
|
|
what is the triad in sjorgens syndrome?
|
xerastomia, keratoconjuntivitis kerra, and arthritis
(dry mouth and eyes) |
|
what is the AB in ITP?
|
anti-structural platlets
|
|
what is the triad in ITP?
|
thrombocytopenia, purpura or petechiae, and mucousal bleeding
|
|
what is the AB in vitiligo?
|
anti-melanocytes
|
|
what is the triad with vitiligo?
|
hypopigmentation, white hair, increase risk of sunburn
|
|
what are the AB for SLE?
Screen? Confirm? |
anti-ANA
Anti-ds DNA |
|
what is the triad for SLE?
|
malar rash, arthritis, and lupus nepropathy
|
|
what is the AB for drug indiced lupus?
|
anti-histone
|
|
what is the triad for drug induced lupus?
|
arthralgia, fever, seroritis
|
|
what are the 2 most common drugs to induce drug indiced lupus?
|
hydralazine and procanamide
|
|
what is the AB for CREST?
|
anti-centromeres
|
|
what does CREST stand for?
|
calcinosis, raynauds, esophogeal dysmotility, sclerodactylyl, telangectasia
|
|
which is worse, PSS or CREST?
|
PSS
|
|
is someone has esophogeal dysmitiliy with:
solids only liquids and solids only CREST what is the problem |
anatomical obstruction
neuro-muscular problem neuro-muscular problem |
|
what is the AB in Myesthania Gravis (MG)
|
anti-ACH receptors
|
|
what is the triad with MG
|
tired toward end of day, ptosis, thymus gland pathology
|
|
when are people with MG more tired?
why? |
eveing, they used all the ACH they had stored so none left.
|
|
what is the AB in graves dz?
what does this casue? |
anti-TSI
stimulates the thyroid to produce more T3/4 so you get hyperthroidism |
|
what is the triad with Graves dz?
|
hyperthyrodism, exopthamlmos (buldging eyes), pretibial myxedema
|
|
will ppl with graves dz have pitting edema?
|
no, that how you know it not fuid casued edema yet it is due to excess tissue
|
|
what is the AB in hashimoto thyroditis?
|
anti- TPO or thyroglobulin
|
|
what is the triad with hashimoto thyroiditis?
|
hypothyroidism, female, and non-tender goiter
|
|
what is the AB in wegeners granulomotus?
|
anti-neutrophile cytoplasm (ANCA)
|
|
what is the triad with wegeners granulomatosis?
|
lung cavities, sinusitis, glomerulonephritis
|
|
what is targeted in wegeners granulomatosis?
|
capillaries
|
|
what is the AB in celiac sprue?
|
anti-gladin
|
|
what is the triad for celiac sprue?
|
malabsorbion, dermatitiis herpatiformis, and short stature
|
|
what will be seen on biopsy of someone with celiac sprue?
|
flattened villi
|
|
what is the AB in goodpastures syndrome?
|
Anti- glomerular BM
|
|
what is the triad in goodpastures syndorme?
|
pulmonary hemorrage, dyspnea, gomerulonephritis
|
|
what diffrentiates good pastures and wegeners granulomosis/
|
pulmonary hemorrage
|
|
what is the AB in primary biliary cirrosis? (PBC)
|
anti-mitocondria of the biliary tree
|
|
what is the triad in PBC
|
pruritis, jaundice, and female
|
|
what AB mediate type 1 hypersensitive reaction?
|
IgE
|
|
what are some examples of type 1 hypersensitive reactions?
|
hay fever, allergies, asthma, allergic rhinitis, systemic anaphylaxis
|
|
what is the most common drug to cause type 1 hypersensitive reaction?
|
peni
|
|
What cells are IgE mostly bound to?
what is the abundunt substance within these cells? |
Mast cells and basophiles
histamine |
|
Is IgE free floating?
|
no, its bound to mast cells and basophiles.
|
|
upon someones first exposure to a substance, will they develop a type 1 hypersensitive reaction?
|
no, the first exposure starts the persons production of ABs
|
|
what mediates type 2 hypersensitive reaction?
|
AB mediated cytotoxicity
|
|
what are some examples of type 2 hypersensitive reaction?
|
ABO transfusion reaction, hyperacute transplant reaction, erythroblastosis fetalis, rhumatic fever, SLE, drug induced lupus
|
|
Describe what erythroblastosis fetalis is
|
An Rh- mother has an RH+ fetus. upin the first prego there is a blood exchange so the mother builds up AB against RH+ RBCs. the next prego, these preformed ABs travel across the placenta and attack the RBCs of the fetus.
|
|
what organ tries to make up for RBC loss in erythroblastosis fetalis?
what does this due to oncontic pressure? |
the liver tries to make up for the lag. this results in dec in albumin. the dec in albumin results in a dec in oncotic pressure so blood does not stay in the BVs.
|
|
when does a hyperacute transplant rejection occur?
|
min to hrs.
|
|
what type of hypersensitive reaction is seen in hyperacute transplant rejection?
|
type II
|
|
what happens in acute transplant rejection?
|
CD4 cells reconize the transplant as foreign and causes CD8 cells to attack it.
|
|
when do acute transplant rehections tend to occur?
|
days to wks.
|
|
what occurs in chronic transplant rejection?
|
ABs are formed against the transplant. these AB attack the vasculature of the transplant.
|
|
what type of hypersensitive reaction occurs in chronic transplant rejection?
|
Type III and IV
|
|
when do you start to see chronic transplant rejection
|
months to yrs.
|
|
what happens in graft VS host?
|
T-cells from the transplant attack host tissue.
|
|
what type of hypersensitive reaction is seen in graft VS host?
|
type IV
|
|
what cells mediate the destruction of host tissue in graft VS host?
|
CD8 (from the transplant)
|
|
oncogenes:
C-myc c-abl ras tumor suppressors: BRCA 1 p53 |
burkits lympohoma
CML colon carcinoma Breat and ovarian cancer breat, ovarian, and lung |
|
what is CEA a tumor marker for?
|
adenocarcinoma
|
|
can you use tumor markers to make a dx?
|
no, they are used to tract tx and to see if the tx is working
|
|
what are the 2 tumor markers for prostate cancer?
|
PSA and acid phosphatases
|
|
What in a prego female may elevate AFP represent?
|
neural tube defects and multiple gestations
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
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can choleocyctitis result in elevated alkaline phosphatases?
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yes
|
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If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
where are some places that produce alkaline phosphates?
|
growing bone, kidney, placenta, biliary system
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what kidney cancer may result in an elevated alkaline phosphatase?
|
RCC
|
|
If a women present with a high alkaline phosphatase, what might be the cause?
|
prego (comes from the placenta)
|
|
can choleocyctitis result in elevated alkaline phosphatases?
|
yes
|
|
what is hydrops fetalis?
|
when there is no blood in BV. this is due to dec oncotic pressure from dec albumin that is the result of erythroblastosis fetalis
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what 2 drugs can lead to type 2 hypersensitive reaction?
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hydralazine and procanamide (drug induced lupus)
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what is rhumatic fever?
|
AB that target S. pyrogenes start to attack the heart and this leads to destruction of heart tissue.
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what type of hypersensitive reaction is acute rhumatic fever?
|
type II
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what type of hypersensitive reaction is goodpastures syndrome?
|
type 2
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what is a type 3 hypersensitive reaction due to?
|
immune complex deposition
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what is the most common cause of type 3 hypersentive reaction?
|
vaccines
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what are 2 things can result from an untreated S. pyrogenes infection?
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rhumatic fever and glomerulonephritis
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what is the only hypersensitive reaction that is cell mediated?
what cells do this? |
type 4
macrophages and T-cells |
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what are some examples of a type 4 hypersensitve reaction?
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Poison Ivy/Oak, contact dermititis, + PPD skin test, nickel allergy, soap allergy
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how long does it take for a type 4 hypersensitive reaction to occur?
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48-72 hrs.
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