There are 3 electrolytes that are responsible for the electrical difference across the RMP. Name 2 of them.
Sodium
Potassium
Calcium
100
What is considered the "functional" unit of the kidney?
Nephrons
200
Any substance that causes your immune system to produce antibodies against it is
An antigen
200
What are the 3 most common PFT measurements?
FVC
FEV1
FEV1/FEV
200
The immediate treatment for a patient who has been exposed to CO poisoning is
100% NRB Mask
200
At birth, the number of alveoli represent about how much of the total adult gas exchange units? (%)
DOUBLE JEOPARDY
10%
200
The process by which the cells of the heart return to their resting state is called
Repolarization
300
The oral airway is made up of 5 parts - name 3 of them
Hard Palate
Soft Palate
Uvula
Oropharynx
Tongue
300
How much time (in seconds) is available for blood to move through the A/C membrane?
DOUBLE JEOPARDY!!
0.75 sec
300
Which system responds within 1 to 3 minutes to offset acidosis or alkalosis
Respiratory System
300
How many milliliters of air enters a newborns lungs during the first breath at birth?
40
300
Each gram of hgb can carry up to ___ ml of oxygen.
1.34
400
This is a combination of the lamina propria and the epithelium
The Mucosa
400
The leading cause of COPD is
Cigarette Smoking
400
Name 2 of the 3 values that are needed when calculating the anion gap
Na+
Cl-
HCO3+
400
During fetal circulation, once in the pulmonary artery, most of the blood bypasses the lungs and flows directly into the aorta through the ______________.
Ductus Arteriosus
400
On the normal oxyhemoglobin curve, if the O2 saturation is 75%, the PaO2 would be around
35-45 (any # in this range would be correct)
500
Which site of gas exchange is where the end of conduction occurs
Terminal Bronchiole
500
In normal healthy patients, the normal FEV1/FVC is usually around (%)
70%
500
The peripheral chemoreceptors are significantly activated when the PO2 decreases to around ____ torr.
60
500
Name 3 ways in which one can measure a person's ejection fraction
Echo
Cath
Stress Test
500
True or False - A decrease in temperature is associated with left shifts on the oxyhemoglobin dissociation curve
DOUBLE JEOPARDY!!!