Which term refers to how high or low the frequency of a person's voice is?
A) Pronunciation
B) Diction
C) Inflection
D) Pitch
D
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You have been called for a patient with a sickle cell crisis. In reviewing the pathophysiology of sickle cell anemia, you understand that the underlying problem is:
A) the blood is thick and has difficulty circulating. B) there is abnormal hemoglobin formation that cannot carry oxygen. C) the number of white blood cells is abnormally elevated. D) there is a decreased amount of circulating RBCs that do not release O2.
Diseases like AIDS and hepatitis put the healthcare worker at risk while caring for patients
Indicate whether the statement is true or false
Which of the following is NOT true of vaginitis?
A. It is commonly caused by strepgroup A. B. One causative agent is Chlamydia trachomatis. C. It can be caused by Mobiluncus species. D. Candida albicans can be a cause.
Common indications for chest tube include large pneumothorax (>25%), hemothorax, and ____.
A. pleural effusion B. emphysema C. chest trauma D. heart failure