Term
| What is the formula for the % Tf Saturation? |
|
Definition
| (Total Iron / TIBC ) x 100 |
|
|
Term
True or False:
Ferritin levels in serum will decrease BEFORE total iron content is depressed |
|
Definition
|
|
Term
| What does Total Serum Iron Measure? |
|
Definition
|
|
Term
| What is Transferrin often measured by? |
|
Definition
|
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Term
| What is Total Iron Binding Capacity a measure of? |
|
Definition
| Capacity of transferrin to bind more iron |
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|
Term
| Usually Tf is what percent saturated with iron? |
|
Definition
|
|
Term
| What is the formula to calculate TIBC knowing Tf? |
|
Definition
|
|
Term
True or False:
You can not calculate TIBC if Tf<70 |
|
Definition
|
|
Term
True or False:
You can not calculate % Tf Saturation is TIBC<5 |
|
Definition
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|
Term
Name the condition associated with the following:
Iron - Decreased
Ferritin - Decreased
Transferrin - Increased
RBC Count - Decreased
H&H - Decreased
MCHC - Decreased
Micro/Hypo |
|
Definition
|
|
Term
Name the condition associated with the following:
Iron - Increased
Ferritin - Increased
Transferrin - Decreased
Hemochromatosis |
|
Definition
|
|
Term
Name the condition associated with the following:
Iron - Decreased
Ferritin - Normal to Increased
Transferrin - Decreased |
|
Definition
| Anemia of Chronic Disease |
|
|
Term
| What is the term used to describe hereditary iron overload disease? |
|
Definition
|
|
Term
| What can you use to treat Iron Overload? |
|
Definition
| Therapeutic phlebotomy or chelators |
|
|
Term
Which iron disorder is connected to the following:
Cancer
Hogkins
SLE
Renal failure with decreased erythropoietin |
|
Definition
| Anemia of Chronic Disease |
|
|
Term
Given the following Determine the Iron Disease State:
Total Fe - Decreased
Ferritin - Decreased
Transferrin - Increased
TIBC - Increased
% Saturation - Decreased |
|
Definition
|
|
Term
Given the following Determine the Iron Disease State:
Total Fe - Increased
Ferritin - Increased
Transferrin - Decreased
TIBC - Decreased
% Saturation - Increased |
|
Definition
|
|
Term
Given the following Determine the Iron Disease State:
Total Fe - Decreased
Ferritin - Normal to Increased
Transferrin - Decreased
TIBC - Decreased
% Saturation - Decreased |
|
Definition
| Anemia of Chronic Disease |
|
|
Term
Match the trace element with the deficiency results:
o Hypochromic anemia
o Bone malformation
o Menke's syndrome
o Wilson's disease |
|
Definition
|
|
Term
Match the trace element with the deficiency results:
o Impaired immunity and wound healing
o Impotence
o Growth retardation
oSensory alterations |
|
Definition
|
|
Term
Match the trace element with the deficiency results:
o Megaloblastic anemia |
|
Definition
|
|
Term
Match the trace element with the deficiency results:
o Reduced glucose tolerance |
|
Definition
|
|
Term
Match the trace element with the deficiency results:
o Bone defects and stunted growth
o Clotting disorders
o Epilepsy |
|
Definition
|
|
Term
Match the trace element with its Functions:
Erythropoiesis
Cellular respiration
Skeletal development
Nucleic acid/protein synthesis
Collagen formatio |
|
Definition
|
|
Term
Match the trace element with its Functions:
Enzyme structure
RNA/DNA synthesis
Sensory development
Growth
Wound healing
Immune response |
|
Definition
|
|
Term
Match the trace element with its Functions:
Constituent of Vit B12
Needed for folate metabolism |
|
Definition
|
|
Term
Match the trace element with its Functions:
“Glucose Tolerance Factor”,
increases effects of insulin |
|
Definition
|
|
Term
Match the trace element with its Functions:
Enzyme activator
Reproductive function
Bone and tissue formation |
|
Definition
|
|
Term
| What is the formula of the Henderson-Hasselbalch Equation? |
|
Definition
| pH = pK' + log (Buffer/Acid) |
|
|
Term
Define the following:
Acid |
|
Definition
Yield hydrogen ions (H+) when dissolved in H2O
Primary sources in the blood:H+, H2CO3 (carbonic acid) and pCO2 |
|
|
Term
Define the following:
Base |
|
Definition
Yield hydroxyl ions (OH-)
Primary source in the blood: HCO3 (bicarbonate) |
|
|
Term
Define the following:
Buffer |
|
Definition
A system consisting of a weak acid and
a weak base that resists pH changes |
|
|
Term
| Great quantities of H+ come from where? |
|
Definition
| Cell metabolism and food digestion |
|
|
Term
Define the following:
Total CO2 |
|
Definition
| The sum of the various CO2-containing substances in plasma |
|
|
Term
| Acidemia/acidosis = arterial pH below |
|
Definition
|
|
Term
| Alkalemia/alkalosis = arterial pH above |
|
Definition
|
|
Term
| What are the various CO2-containing substances in plasma? |
|
Definition
Dissolved CO2 gas from cellular respiration (pCO2)
Carbonic acid (H2CO3)
Bicarbonate ion (HCO3-) |
|
|
Term
| Total CO2 = ______ mmol/L |
|
Definition
|
|
Term
|
Definition
|
|
Term
True or False:
Bicarbonate-Carbonic Acid System is the principle buffering system |
|
Definition
|
|
Term
| Normally, the ratio of HCO3 to CO2 is _____ |
|
Definition
|
|
Term
| A fall in the ratio of HCO3 to CO2 results in what? |
|
Definition
|
|
Term
| A rise in the ratio of HCO3 to CO2 results in what? |
|
Definition
|
|
Term
| What 2 organs will respond to restore the 20:1 HCO3 to CO2 ratio? |
|
Definition
|
|
Term
True or False:
If plasma becomes acidic, HCO3 can diffuse out of the RBC to buffer the blood |
|
Definition
|
|
Term
| As HCO3 diffuses out of the RBC to buffer the blood, what moves in? |
|
Definition
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|
Term
| ____ventilation: More CO2 is lost and blood becomes alkaline |
|
Definition
|
|
Term
| ____ventilation: CO2 accumulates and blood becomes acidic |
|
Definition
|
|
Term
True or False:
The response time to ventilation changes occurs within seconds |
|
Definition
|
|
Term
True or False:
Tubules will excrete or retain acid (H+) or alkaline (HCO3) |
|
Definition
|
|
Term
| When H+ is retained by the kidneys, what is excreted? |
|
Definition
|
|
Term
| When Na+ is retained by the kidneys, what is excreted? |
|
Definition
|
|
Term
| As H+ is excreted or Retained by the kidneys, what moves with it? |
|
Definition
|
|
Term
| Correction of pH may take how much time when regulated by the kidneys? |
|
Definition
|
|
Term
What is it called when:
pH has returned to normal, other 2 parameters are abnormal |
|
Definition
|
|
Term
What is it called when:
the pH and 1 other parameter are abnormal |
|
Definition
|
|
Term
What is it called when:
All 3 parameters are abnormal |
|
Definition
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