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Nationally Registered Certified Medical Assistant Questions 51–55 (page: 12)

Updated On: 10-Feb-2026

A seizure disorder affecting 1 to 2 percent of the population and is associated with electrical impulses from the neurons of the brain is:
66.
When collecting specimens for a white blood count you would use a tube that contained

  1. encephalitis
  2. bell's palsy
  3. epilepsy
  4. meningitis

Answer(s): C

Explanation:

Epilepsy is a seizure disorder affecting 1 to 2 percent of the population and is associated with abnormal electrical impulses from the neurons in the brain. These abnormal impulses cause recurrent, unprovoked seizures. The severity and type of seizures can vary widely among individuals, ranging from brief lapses in attention or muscle jerks to severe and prolonged convulsions. Diagnosis typically involves an electroencephalogram (EEG) to detect abnormal brain activity, along with imaging tests like MRI or CT scans.


Reference:

National Institute of Neurological Disorders and Stroke (NINDS). (n.d.). Epilepsy Information Page. Epilepsy Foundation. (n.d.). About Epilepsy: The Basics.



A lipid profile includes testing for:

  1. serum
  2. a substance to enhance coagulation
  3. EDI A asan anticoagulant
  4. sterile water

Answer(s): C

Explanation:

When collecting specimens for a white blood count (WBC), you would use a tube that contains EDTA (ethylenediaminetetraacetic acid) as an anticoagulant. EDTA prevents blood from clotting by binding calcium ions, which is crucial for maintaining the integrity of the blood sample for accurate WBC analysis.



The word part which means joint is

  1. Azcarpo
  2. costo
  3. Gar thro
  4. join to

Answer(s): C

Explanation:

The word part which means joint is arthro. This prefix is used in medical terminology to refer to joints, as seen in words like arthritis (inflammation of the joints) and arthroscopy (a procedure to look inside a joint).


Reference:

Mosby's Medical Dictionary (10th ed.). (2017). Elsevier. Stedman's Medical Dictionary (28th ed.). (2006). Lippincott Williams & Wilkins.



A simples sugar to which all forms of carbohydrates arc ultimately converted is:

  1. sucrose
  2. glucose
  3. galactose
  4. maltose

Answer(s): B

Explanation:

A simple sugar to which all forms of carbohydrates are ultimately converted is glucose. Glucose is the primary source of energy for the body's cells and is transported in the blood to be used immediately or stored for later use. Carbohydrates from foods are broken down into glucose during digestion.


Reference:

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). (n.d.). Carbohydrates and Blood Sugar.
Lehninger, A. L., Nelson, D. L., & Cox, M. M. (2017). Lehninger Principles of Biochemistry (7th ed.).
W.H. Freeman.



The term self refers to:

  1. iatro
  2. auto
  3. ana
  4. endo

Answer(s): B

Explanation:

The term self refers to auto. This prefix is used in medical terminology to denote self or same, as seen in words like autoimmune (where the immune system attacks the body's own cells) and autopsy (self-examination of a body after death).


Reference:

Mosby's Medical Dictionary (10th ed.). (2017). Elsevier. Stedman's Medical Dictionary (28th ed.). (2006). Lippincott Williams & Wilkins.



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