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2.1.3 and 2.1.4
Question | Answer |
---|---|
What type of doctor would you visit if you needed an eye exam? | optometrist |
You should receive a regular medical exam once a ___ | year |
Medical students use a three-dimensional reproduction of a human skeleton to learn about bones. Which item describes this learning tool? | a visual model |
Mrs. Perkins is a resident who has a visual impairment. She gets upset during eye examination so the staff at her facility often allow her to go without glasses for a few weeks before having them replaced what is being violated | The right to privacy and confidentiality |
I managed to sit still during my eye exam without ____ | flinching |
This is the most common presumptive blood test done in the lab . This test uses a compound known as phenolphthalein, which reacts with the iron in hemoglobin | Kastle-Meyer |
You get a blood test to see if you are anemic. What test would they perform and what percentage of red blood cells should you have if normal? | Hematocrit: 45% |
What component of RBCs carry oxygen? | Hemoglobin |
rbc/RBC | red blood cell, red blood count |
RBC are termed ____ | erythrocytes |
This is the part of the hemoglobin that causes RBC's to be red: | heme group |
Platelets | help clot blood |
RBCs | carry oxygen and carbon dioxide |
WBCs | fight infection |
True our False - Red blood cells live forever | false |
Describe the differences in shape of healthy RBCs and sickle cells | Sickle are longer and skinner |
True or False - Medical specialties such as phlebotomists and medical assistants have work experiences that are more predictable and require only a few, less complex medical skills. | true |
A new phlebotomist is completing a blood draw on a patient. Unfortunately, a step is completed incorrectly! What order should the final steps be done? | remove vacuum tube, remove needle, remove tourniquet |
In training, a phlebotomist's learning includes understanding where to draw blood, how to label specific labs, and searching for an appropriate _____ to draw blood. | vein |
The hematocrit is the percentage of _____ in a person's blood. | red blood cells |
CBC | complete blood count |
A CBC is a measure of | White blood cell count, Platelet count, and Hematocrit |
What does the abbreviation CBC stand for? | complete blood count |
What would the definition of "hematologist" be? | someone who studies blood |
What does a hematologist do? | study blood |
You are required to have a blood test. The phlebotomist will typically take blood from what region? | Antecubital |
LDL stands for | low density lipoprotein |
HDL stands for | high density lipoprotein |
True or False - LDL is considered the "bad" kind of cholesterol because it clogs your arteries and restricts blood flow. | true |
True or False - LDL is the "good" cholesterol and HDL is the "bad" cholesterol. | false |
Which of the following cholesterol test results are associated with heart health? | Low LDL cholesterol levels and high HDL cholesterol levels |
Which statement is true regarding cholesterol? | HDL is "good cholesterol" and can help keep LDL from building up on artery walls. |
A Basic Metabolic Panel (BMP) monitors which substances in the blood? | glucose, electrolytes, and blood urea nitrogen (BUN) and creatinine |
LDL | clogs arteries with cholesterol and can cause coronary heart disease |
HDL | Helps to clear out the bad cholesterol from the arteries and brings it to the liver to be brought out of the body. |
The left ventricle pumps blood to the | aorta |
During a controlled experiment, a scientist isolates and tests | a single variable |
The video describes two disorder of the blood. Which of these disorders is classified by a low volume of RBC / low hematocrit? | animea |