Infection Control Practice Questions with Complete and Certified Solutions

Infection Control Practice Questions with Complete and Certified Solutions Which is the primary reason why the nurse should avoid glued-on artificial nails? 1. They interfere with dexterity of the fingers. 2. They could fall off in a patient's bed. 3. They harbor microorganisms. 4. They can scratch a patient They harbor microorganisms. A nurse working in a clinic is assessing patients of a variety of ages. People within which age group should the nurse particularly assess for subtle signs and symptoms of subclinical infections? 1. Children of school age 2. Older adults 3. Adolescents 4. Infants Older adults Which condition places a patient at the greatest risk for developing an infection? 1. Implantation of a prosthetic device 2. Burns over more than 20% of the body 3. Presence of an indwelling urinary catheter 4. More than 2 puncture sites from laparoscopic surgery Burns over more than 20% of the body Which does the nurse determine is a secondary line of defense against infection? 1. Mucous membrane of the respiratory tract 2. Urinary tract environment 3. Integumentary system 4. Immune response Immune Response A nurse is concerned about a patient's ability to withstand exposure to pathogens. Which blood component should the nurse monitor? 1. Platelets 2. Hemoglobin 3. Neutrophils 4. Erythrocytes Neutrophils A nurse educator is evaluating whether a new staff nurse understands the relationship between a fever and an infection. Which statement by the new staff nurse indicates an understanding of this relationship? 1. "Phagocytic cells release pyrogens that stimulate the hypothalamus." 2. "Leukocyte migration precipitates the inflammatory response." 3. "Erythema increases the flow of blood throughout the body." 4. "Pain activates the sympathetic nervous system." "Phagocytic cells release pyrogens that stimulate the hypothalamus." A nurse is caring for the following group of patients with infections. Which infection is classified as a hospital-acquired infection? 1. Respiratory infection contracted from a visitor 2. Vaginal canal infection in a postmenopausal woman 3. Urinary tract infection in a patient who is