What element is central to all the structures of a hemoglobin molecule?
a. Nitrogen
b. Iron
c. Water
d. Oxygen
Correct Answer: B
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The CMS-1500 and the ________ are the only two insurance claim forms medical assistants use to submit paper claims
a. ADA form b. ICD-10-CM c. EOB d. DC-10
Charcot-Marie Tooth disorder is characterized by
a. Peripheral weakness, sensory loss, and atrophy of distal muscles b. Numbness, tingling, and visual disturbances c. Sadness, pain, and difficulty with motivation d. Diminished intellectual status
A patient has a prolonged PT. Which deficiency can you infer from this result?
a. Coagulation factors of the extrinsic pathway b. Coagulation factors of the intrinsic pathway c. Platelets d. Coagulation factors of the common pathway
What are the major hematopoietic sites in the fetus and in the adult?
Fetus Adult a. Lymph nodes Spleen b. Liver Bone marrow c. Liver Spleen d. Bone marrow Liver