Which of the following pathogens causes bronchiolitis?
a. viruses c. spirochete
b. bacteria d. protozoa
A
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A Correct. Bronchiolitis is an acute, typically viral, infection of the bronchioles.
B Incorrect. Bronchiolitis is not caused by bacteria.
C Incorrect. Bronchiolitis is not caused by spirochete.
D Incorrect. Bronchiolitis is not caused by protozoa.
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Pain is considered to be the "fifth vital sign." How does this principle affect patient care?
a. It ensures that pain assessment occurs on a regular basis for all patients. b. It helps health care workers understand that experiencing pain can change heart rate and respiratory rate. c. It helps health care workers to ensure that vital organ function is adequate before administering drugs to reduce pain. d. It encourages health care providers to assess two parameters during patient contact to improve time management.
A client is diagnosed with congestive heart failure. The nurse will assess the client for which condition that can alter this client's respiratory function?
1. Condition that affects the airway. 2. Condition that affects transport. 3. Conditions that affect the movement of air. 4. Conditions that affect diffusion.
A stroke is caused by
A. a blockage in the heart muscle. B. neurological problems. C. loss of blood flow to part of the brain. D. inflammation, infection, and edema.
Which client needs to be taught about how diet and exercise can lower lipids and reduce the risk for coronary artery disease?
a. A woman with a high-density lipoprotein (HDL) level of 53 mg/dl b. A man with a HDL level of 43 mg/dl c. A woman with a low-density lipoprotein (LDL) level of 175 mg/dl d. A man with a LDL level of 200 mg/dl