NHA CCMA Questions and Answers
Latest Updated With Complete Solutions
CC Correct Answer-Chief Complaint
Segment Correct Answer-Line between two wave forms
P-wave Correct Answer-Atrial Depolarization
How many 1mm box
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NHA CCMA Questions and Answers
Latest Updated With Complete Solutions
CC Correct Answer-Chief Complaint
Segment Correct Answer-Line between two wave forms
P-wave Correct Answer-Atrial Depolarization
How many 1mm boxes are in a 6 second Rythm strip? Correct Answer-30 one millimeter boxes
The SA node represents which waveform on the ekg? Correct Answer-Only the P-wave
What is the reading you can get from the RR interval? Correct Answer-Ventricular Pulse
What is the primary stage of Hemolisis? Correct Answer-Vascular phase and platelet phase together
What is Electophoresis? Correct Answer-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? Correct Answer-Turns Blue on a
positive test for occult blood in feces.
The stages of Hemostasis: Correct Answer-1. Vascular 2. Platelet Phase 3. Coagulation Phase 4.
Fibronolysis
Blood Vessels Correct Answer-Aorta, arteries, arterioles, capillaries, venues, veins, superior and inferior
vena cavae.
Outer connective tissue layer of a blood vessel Correct Answer-Tunica adventitia
Inner endothelial tissue layer of a blood vessel Correct Answer-Tunica Intima
The inner smooth layer of a blood vessel Correct Answer-Tunica media
The standards of right and wrong in a medical setting Correct Answer-Code of Ethics
What do you find in capillaries? Correct Answer-A mixture of venous and arterial blood is found
The average adult has how many liters of blood? Correct Answer-5-6 liters
What is the percentage of water in blood? Correct Answer-92%
Percentage of plasma in blood Correct Answer-55%
Percentage of Formed Elements in the blood Correct Answer-45%
99% of formed elements in blood Correct Answer-RBC's or Erythrocytes
Where you find Hemoglobin Correct Answer-RBC's
Where do all blood cells originate? Correct Answer-Bone Marrow
How many RBC's per microliter of blood Correct Answer-4.2-6.2 million
What is the second most numerous WBC? Correct Answer-Lymphocyte with 20-40%
Their numbers increase in intracellular infections and TB Correct Answer-Monocytes
Their numbers increase in bacterial infections and often are first on scene Correct Answer-Neutrophils
These WBC's play an important role in viral infection as well as in immunity. Correct AnswerLymphocytes
Number of leukocytes for average adult per micrometer Correct Answer-5000-10000
Leukopenia Correct Answer-Decrease in WBC's seen with viral infection and leukemia
Comprises 3-8% of wbc or leukocytes Correct Answer-Monocytes
Largest in size of the leukocytes Correct Answer-Monocytes
Carries Histamine Correct Answer-Basophil
Injury to a blood vessel that causes it to constrict, slowing the clot of blood Correct Answer-Cascular
phase of hemostasis
Preferred site for venipuncture Correct Answer-Antecubital fossa
Test used to evaluate the intrinsic pathway and m
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