17 - (-4) =
What will be an ideal response?
Answer: 21
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You have a patient that you suspect of being infected with pertussis (whooping cough). While performing the primary assessment, you note a deep cough with clear breath sounds. Her vital signs are: pulse 108, respirations 16, and SpO2 at 96% on room air. Given this scenario, which one of the following would be most appropriate?
A) Assist with a metered-dose inhaler. B) Administer oxygen via nasal cannula. C) Encourage the patient not to cough. D) Monitor the patient and transport.
As part of a healthy diet to control weight, you should:
A) eat low-calorie snacks. B) cut back on fluids. C) eat one "fast food" meal a day. D) reduce by half the serving size on a food label.
The tissues most important from the respect of oxygen delivery are the heart and the ____________________ (the vital organs).
Fill in the blank(s) with the appropriate word(s).
When a covered entity conducts clinical research involving protected health information (PHI), dental hygienists-investigators must understand the HIPAA privacy rules' restrictions on the use and disclosure of patients' PHI, such as information from
a patient's medical chart or test results, as well as an individual's billing information for medical services rendered, when that information is held or transmitted by an entity. PHI also includes identifiable health information about subjects of clinical research gathered by a researcher who is a health care provider. A) The first statement is true; the second statement is false. B) The first statement is false; the second statement is true. C) Both statements are true. D) Both statements are false.