How many alpha and beta chains are present in a HbA molecule?
A. 141 alpha and 146 beta chains
B. 2 alpha and 2 beta chains
C. 146 alpha and 141 beta chains
D. 1 alpha and 1 beta chain
Answer: B
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People stricken with human immunodeficiency virus (HIV) can be without symptoms for up to ________.
A. six months B. 24 months C. five years D. 10 years
The use of communication and information in medical practice, research, and education is called
A) sanctions. B) covered entities. C) the privacy rule. D) medical informatics.
Which one of the following illustrates the least professional attitude?
None of these answers Discussing an interesting patient with a significant other Returning a patient's telephone call Prompt attention to details Correct use of medical terminology
Magnification or size distortion may be reduced by increasing the OID or by decreasing the SID
Indicate whether the statement is true or false