Which of these play a role in the control of fungal infections?
a. Cytokines
b. Macrophages
c. Natural killer cells
d. Neutrophils
e. T lymphocytes
Answer:
a. Cytokines
b. Macrophages
d. Neutrophils
e. T lymphocytes
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A nurse is caring for a morbidly obese client. What comfort measure is most important for the nurse to delegate to the unlicensed assistive personnel (UAP)?
a. Designating "quiet time" so the client can rest b. Ensuring siderails are not causing excess pressure c. Providing oral care before and after meals and snacks d. Relaying any reports of pain to the registered nurse
Results of a patient barium swallow suggest that the patient has GERD. The nurse is planning health education to address the patient's knowledge of this new diagnosis. Which of the following should the nurse encourage?
A) Eating several small meals daily rather than 3 larger meals B) Keeping the head of the bed slightly elevated C) Drinking carbonated mineral water rather than soft drinks D) Avoiding food or fluid intake after 6:00 p.m.
Antacid therapy can cause an increase in urinary pH, which may effect the excretion of some drugs
Indicate whether the statement is true or false.
A client asks the nurse what pulmonary stenosis means. Which information should the nurse provide the client?
A. Narrowing between the pulmonary artery and the right ventricle. B. Narrowing between the pulmonary vein and left atrium. C. Narrowing between the pulmonary artery and left ventricle. D. Narrowing between the pulmonary vein and the right atrium.