A&P1 | A&P2 | Pathophysiology 1 | Pathophysiology 2 | Med Term |
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What are platelets
When referring to the composition of blood, it is this substance which promotes clotting in the face of hemorrhage with an open wound
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What is the radial pulse site
This is a site for peripheral pulse palpation of the upper extremity
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What is Contractility
This term refers to the force exerted by the myocardium to pump blood through the body
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What is the cellular membrane
This refers to the most vulnerable part of a cell
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What is peripheral cyanosis, or cyanosis of the extremities
Acrocyanosis
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What is the diaphragm
This is the muscle which facilitates mechanical ventilation by pulling on and expanding the lungs for ventilation and relaxing for exhalation
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What is the esophagus
This is a smooth muscle structure which carries food from the mouth to the stomach for digestion
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What is SPO2
This refers to the saturation of oxygen found in the blood stream, and is a vital sign which should be evaluated for all patients
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What is FiO2, or fraction of inspired oxygen
This refers to the amount or concentration of oxygen in inspired are
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What is the pericardial sac
The Sac surrounding the heart
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What are the pulmonary arteries
The general rule of thumb is for arteries to take oxygenated blood away from the heart and out to the body, what is the primarily discussed exception to this rule
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What are capillaries
this is the type of vessels that surround the alveoli and to facilitate exchange of CO2 for O2
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What is a type of metabolism which occurs as a result of decreased O2 availability and creates more waste and less energy
Anaerobic metabolism
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What is tidal volume x respiration rate in one minute
This is the formula for calculation of minute volume
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What is interstitial fluids
When excess fluid leaves the cells, an accumulation of this causes swelling or edemas especially of the lower extremities
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What is Smooth muscle
This is the type of muscle that controls the size of not only the bronchioles in the lungs but also the diameter of the blood vessels
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What is an organ that acts as a reservoir for blood that can be used in the face of blood loss
The spleen
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What are stretch receptors
These receptors in the vessels are used to trigger the smooth muscle of the vasculature to make size adjustments based on the pressure therein
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What are histamines
This is the chemical released when an allergic reaction occurs, in excess can cause edema and bronchoconstriction
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What are intercostal muscles
This term refers to the muscles in between the ribs
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What is the force exerted on the inside of the blood vessels to pull water from the cells, into the vasculature
Plasma oncotic pressure
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What is The medulla oblongata
This portion of the brain is the primary structure responsible for breathing
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What is Adenosine triphosphate
The conversion of glucose at the cellular level creates energy which is referred to as this
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What is loss of vascular tone
In reference to Cardiovascular system changes, this can be caused by injuries to the spinal cord, sepsis and systemic reactions
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What is Atelactasis
The collapse of the Alveoli which inhibits gas exchange, occurs as a result of COPD, CHF, etc.
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