You are moving a mask. Which part is contaminated?
a. The upper ties
b. The lower ties
c. The front part
d. The entire mask
C
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Sepsis is an evolving process, with neither clearly definable clinical signs and symptoms nor predictable progression
As the ICU nurse caring for a patient with sepsis, the nurse knows that tissue perfusion declines during sepsis and the patient begins to show signs of organ dysfunction. What sign would indicate to the nurse that end-organ damage may be occurring? A) Urinary output increases B) Skin becomes warm and dry C) Adventitious lung sounds occur in the upper airway D) Heart and respiratory rates are elevated
Which should the nurse implement as the most important measure in preventing transmission of harmful pathogens to patients with depressed bone marrow function?
a. Strict and frequent handwashing by all people having contact with the patient b. Placement of patients in private rooms with high-efficiency particulate air (HEPA) filtration c. Administration of combinations of prophylactic antibiotics d. Creation of a "sterile" environment for the patient with the use of laminar airflow rooms
A nurse plans to offer an infant a pacifier during the period he is NPO. The rationale for this intervention is based on which theorist?
a. Erikson c. Kohlberg b. Piaget d. Freud
The client tells the nurse that she has been having frequent nosebleeds and bruising. Which of the following types of deficiencies do these findings suggest to the nurse?
a. Vitamin A c. Vitamin C b. Vitamin B d. Vitamin K