Flashcards in General Exam 1 Deck (59):
What phase of toxoplasma crosses the placenta?
Tachyzoite in leukocyte
What phase of babesia causes hemolysis?
Once in the blood, sporozoites invade RBC and multiply asexually forming trophozoites and merozoites.
Merozoites rupture RBC causing hemolysis.
Which phase in the graph of cardiac cycle represent the 3rd heart sound?
Look at graph
Which phase of the graph corresponds to ventricular filling due to atrial contraction
Look at graph
Anion gap with high bicarbonate, low sodium and low chloride?
Control of relaxation of external uretral esfíncter?
Llama with normal menace on the left normal plr on the left and no menace on the right
Calculate odds ratio?
60 patients with similar clinical signs. 30 with virus and 30 without. Calculate sp and se?
Phase II of drug metabolism
Residual function capacity corresponds to what type of respiration? Or occurs when?
Effect of PCO2 of vasculature of the lungs?
Constriction or vasodilation of vein or arteries? Look at this
Csf pressure define by what type of systemic pressure? Arterial?
What condition would give the highest v/q mismatch?
a) Pulmonary embolism
b) Pleural effusion
c) Aspiration pneumonia
PTE (high v/q mismatch),EIPH (high), RAO (low)
not sure which one is highest
What shifts the O2 saturation curve to the right?
3rd degree AV block ecg?
Excretion of sodium of <1%
What can cause it?
Usg still 1014 after 24h water deprivation test could be due to what?
Percentage of icf from the tbw
Cell division occurs in which phase?
Antimicrobial that can cause aplastic anemia?
Dna gyrase mechanism of action to which antimicrobial?
Content that predominates in starved stomach of horses and dogs?
The options were hormones... not sure
Parietal cell expend a lot of energy to secrete what?
Gastrin secretion is most influenced by what?
Hypochloremic met acidosis occurs due to absorption of chloride where?
End of small intestine?
Adh secretion is most affect by what?
Aldosterone secretion is most affected by what?
Hormones secrete by anterior pituitary gland
Hormones secreted by posterior pituitary gland
CO2 in the blood is carried in which form or attached to each cell?
Microcytosis precedes hypochromia in which condition?
Iron deficiency anemia?
Firocoxib inhibits mainly cox 1 or 2?
Mainly product of carbohydrate metabolism?
Best tube to collect sample for lead toxicosis?
Bicarbonate is converted into carbonic acid by which enzyme?
Or carbonic acid is converted by carbonic anhidrase into what?
Percentage of sodium absorb on the proximal tubule?
Cow with very high lymphocytes, eosinophils and neutrophils
Best source of washed red blood cells to give a NI foal
Syndrome of disseminated imunodef which kind of genetic trait?
Leukocyte adhesion deficiency affects which complement?
Heart contraction above increase by what?
Other options as well
When it's reasonable to use antimicrobial for salmonelosis?
Cantharidin toxicosis cause what electrolytes changes?
Tetanus mechanism of action
Inhibit Ach to be released in synaptic gap?
Tetanus antitoxin works how?
Binding to free toxin?
Potential in the nerve occurs due to what?
Influx of calcium?
Effect of quinidine?
Increase in ventricular rate?
Cardiac action potential picture and what electrolytes are related to each phase?
Add picture here
Cryptosporidium hominis water contaminated - what's the most likely source of infection
Protector for GI
How you treat lead poisoning?
Best tube to collect blood for lead intoxication?
Percentage of ventricular volume decreased with a fib?
Sheep in the woods with hematuria
What ig in cows colostrum