NHA CCMA TIPS ALL ANSWERS AND QUESTIONS
SET A+
✔✔Whhich test is used to evaluate primary hemostasis - ✔✔Bleeding time test
✔✔How long is the lifespan of a platelet? - ✔✔9-12 days
✔✔When the vaccutainer method can not be used you would use - ✔✔10-12ml
Syringes
✔✔Which tube nmust be filled completely? - ✔✔Light Blue sodium citrate tube to
maintain a ratio of 9:1
✔✔ CC - ✔✔Chief Complaint
✔✔Segment - ✔✔Line between two wave forms
✔✔P-wave - ✔✔Atrial Depolarization
✔✔How many 1mm boxes are in a 6 second Rythm strip? - ✔✔30 one millimeter boxes
✔✔The SA node represents which waveform on the ekg? - ✔✔Only the P-wave
✔✔What is the reading you can get from the RR interval? - ✔✔Ventricular Pulse
✔✔What is the primary stage of Hemolisis? - ✔✔Vascular phase and platelet phase
together
✔✔What is Electophoresis? - ✔✔Analyzation of the chemical components of blood e.g.
hemoglobin, serum, urinem cerebrospinal fluid based on electrical charge.
✔✔Positive testing for occult blood in a stool sample turn which color? - ✔✔Turns Blue
on a positive test for occult blood in feces.
, ✔✔The stages of Hemostasis: - ✔✔1. Vascular 2. Platelet Phase 3. Coagulation Phase
4. Fibronolysis
✔✔Blood Vessels - ✔✔Aorta, arteries, arterioles, capillaries, venues, veins, superior
and inferior vena cavae.
✔✔Outer connective tissue layer of a blood vessel - ✔✔Tunica adventitia
✔✔Inner endothelial tissue layer of a blood vessel - ✔✔Tunica Intima
✔✔The inner smooth layer of a blood vessel - ✔✔Tunica media
✔✔The standards of right and wrong in a medical setting - ✔✔Code of Ethics
✔✔What do you find in capillaries? - ✔✔A mixture of venous and arterial blood is found
✔✔The average adult has how many liters of blood? - ✔✔5-6 liters
✔✔What is the percentage of water in blood? - ✔✔92%
✔✔Percentage of plasma in blood - ✔✔55%
✔✔Percentage of Formed Elements in the blood - ✔✔45%
✔✔99% of formed elements in blood - ✔✔RBC's or Erythrocytes
✔✔Where you find Hemoglobin - ✔✔RBC's
✔✔Where do all blood cells originate? - ✔✔Bone Marrow
✔✔How many RBC's per microliter of blood - ✔✔4.2-6.2 million
✔✔What is the second most numerous WBC? - ✔✔Lymphocyte with 20-40%
✔✔Their numbers increase in intracellular infections and TB - ✔✔Monocytes
✔✔Their numbers increase in bacterial infections and often are first on scene -
✔✔Neutrophils
✔✔These WBC's play an important role in viral infection as well as in immunity. -
✔✔Lymphocytes
SET A+
✔✔Whhich test is used to evaluate primary hemostasis - ✔✔Bleeding time test
✔✔How long is the lifespan of a platelet? - ✔✔9-12 days
✔✔When the vaccutainer method can not be used you would use - ✔✔10-12ml
Syringes
✔✔Which tube nmust be filled completely? - ✔✔Light Blue sodium citrate tube to
maintain a ratio of 9:1
✔✔ CC - ✔✔Chief Complaint
✔✔Segment - ✔✔Line between two wave forms
✔✔P-wave - ✔✔Atrial Depolarization
✔✔How many 1mm boxes are in a 6 second Rythm strip? - ✔✔30 one millimeter boxes
✔✔The SA node represents which waveform on the ekg? - ✔✔Only the P-wave
✔✔What is the reading you can get from the RR interval? - ✔✔Ventricular Pulse
✔✔What is the primary stage of Hemolisis? - ✔✔Vascular phase and platelet phase
together
✔✔What is Electophoresis? - ✔✔Analyzation of the chemical components of blood e.g.
hemoglobin, serum, urinem cerebrospinal fluid based on electrical charge.
✔✔Positive testing for occult blood in a stool sample turn which color? - ✔✔Turns Blue
on a positive test for occult blood in feces.
, ✔✔The stages of Hemostasis: - ✔✔1. Vascular 2. Platelet Phase 3. Coagulation Phase
4. Fibronolysis
✔✔Blood Vessels - ✔✔Aorta, arteries, arterioles, capillaries, venues, veins, superior
and inferior vena cavae.
✔✔Outer connective tissue layer of a blood vessel - ✔✔Tunica adventitia
✔✔Inner endothelial tissue layer of a blood vessel - ✔✔Tunica Intima
✔✔The inner smooth layer of a blood vessel - ✔✔Tunica media
✔✔The standards of right and wrong in a medical setting - ✔✔Code of Ethics
✔✔What do you find in capillaries? - ✔✔A mixture of venous and arterial blood is found
✔✔The average adult has how many liters of blood? - ✔✔5-6 liters
✔✔What is the percentage of water in blood? - ✔✔92%
✔✔Percentage of plasma in blood - ✔✔55%
✔✔Percentage of Formed Elements in the blood - ✔✔45%
✔✔99% of formed elements in blood - ✔✔RBC's or Erythrocytes
✔✔Where you find Hemoglobin - ✔✔RBC's
✔✔Where do all blood cells originate? - ✔✔Bone Marrow
✔✔How many RBC's per microliter of blood - ✔✔4.2-6.2 million
✔✔What is the second most numerous WBC? - ✔✔Lymphocyte with 20-40%
✔✔Their numbers increase in intracellular infections and TB - ✔✔Monocytes
✔✔Their numbers increase in bacterial infections and often are first on scene -
✔✔Neutrophils
✔✔These WBC's play an important role in viral infection as well as in immunity. -
✔✔Lymphocytes
