Kahoot Exam 3 questions Flashcards
What makes the largest component of whole blood?
Plasma
Which is more predominant, RH- or RH+ ?
RH+
VWD could be treated with all of the following but?
Factor VIII
Which lab value is abnormal in patients with VWD?
BT
Patients with what factor deficiency may require FFP prior to Heparin administration?
AT3
Which blood type offers the most compatibility?
O
Which chemical is added to blood product as a preservative?
CPDA-1
Which product increases the O2 carrying capacity?
RBC
What is the standard dosing of plasma?
10-15 mg/kg
One unit of platelets will increase your platelet count by?
5-10k
Which blood product is most likely to cause TRALI?
Plasma
What is the likely TEG results in a patient taking Plavix after cardiac stent placement?
Normal TEG
which product contains the largest amount of Fibrinogen?
Cryoprecipitate
Administration of which product type may cause incompatibility later requiring treatment with Rhogam?
O+
Which TEG value measure fibrinolysis?
LY 30
Which product contains the most elemental calcium?
Calcium Chloride
Which blood type offers the least incompatibility?
AB
T/F
The liver is the largest internal organ in the body.
T
State 4 metabolic functions of the liver.
Carbohydrate metabolism
Fat Metabolism
Protein Metabolism
Rocuronium Metabolism
The liver performs 4 of these functions:
Forms many compounds from carbohydrate intermediaries
Gluconeogenesis
Conversion of galactose & fructose to glucose
Storage of large amount of glycogen
The most common cause of cirrhosis is?
ETOH abuse
Alcoholic liver disease is most common cause of liver disease requiring transplant.
True
Cirrhotic patients should be resuscitated with?
Colloids
HVPG associated with development of varices
10 mmhg
A platelet count less than ____ requires pre-operative replacement?
50K
T/F
Alcoholism increases MAC for isoflurane
True
T/F
Anesthetic drugs may cause postoperative liver dysfunction to be exaggerated?
True
Plasma cholinesterase may be ____ in severe liver disease.
Decreased
The most common cause of cirrhosis is? (2)
Biliary obstruction
ETOH abuse
T/F
Alcoholic liver disease is the most cause of liver disease requiring transplant.
T
Cirrhotic patents should be volume resuscitated with?
Colloids
Manifestations of alcohol withdrawal occur in ____ hours after receiving no alcohol intake.
24-72 hrs
T/F
Hepatitis a is the most commonly transmitted Blood Borne Pathogen.
False
Cholangitis characterized by “beads on a string” appearance of the large bile ducts.
Primary Sclerosing Cholangitis
The functional unit of the kidney is the?
Nephron
Combined blood flow through both kidneys accounts for ____% of total CO.
20
Angiotensin, norepinephrine, and ____ influence renal arterial tone.
Epinephrine
T/F
Normal BUN concentration is 10-20 mg/dL
True
Normal serum Creatinine Concentration in males and females is?
Males: 0.8-1.3 mg/dL
Females: 0.6-1.0 mg/dL
T/F
Creatinine clearance measurements: normal clearance: 110-150 mL/min?
T
Succs may increase K by?
0.5 meq
3 risk factors that accurately predict likelihood of postop acute renal failure.
Pre-existing renal disease
Hx of advanced age
Hx of CHF
These drugs under go hepatic metabolism and conjugation prior to elimination in urine.
Benzos
Opioids
Pavulon
Which kidney sits lower in the retroperitoneum?
Right
T/F
Glomerular capillaries blood flow is provided by a single afferent arteriole and drained by a single efferent arteriole.
True
T/F
Acceptable urine output in the OR is 0.5 ml/kg/hr.
True
Renin is secreted by the?
Jxt Apparatus
T/F
Each kidney contains 1-1.2 million functional units called nephrons.
True
Subfalcine Herniation involves the?
Falx Cerebri
Methods that decreased ICP include:
Encouraging jugular outflow
Hyperventilation
EVD
T/F
Propofol causes vasodilation, which increased CBF.
False
MG is characterized by antibodies ____ _____ receptors.
Nicotine acetylecholine
T/F
MS is caused by a known auto-antibodies
False
Which syndrome would be the most sensitive to Roc?
Eaton Lambert Syndrome
Acetylcholinesterase inhibitors prolong the action of: (2)
Depolarizing NMB’s
Esther local anesthetics
Gliomas are a type of:
Astrocytoma
CVA symptoms aphasia would indicate occlusion in which artery?
MCA
T/F
Thrombectomy devices are the gold-standard for stroke treatment?
False
Risk factors for cerebral aneurysms include: (3)
HTN
Cocaine (let it snow)
Birth control pills
Cerebral vasospasms are most likely to occur _____ days after SAH?
3-15
Tuberous sclerosis is associated with tumors in which locations? (4)
Mouth
Liver
Face
Kidney
T/F
Neuraxial anesthesia is preferred in neurofibromatosis.
False
How does acetalzolamide affect CSF production?
Decreases
Anesthesia implication of TBI include:
RSI
C-Spine stabilization
Hyperventilation
