BSNC 1000 Midterm Quiz Questions With Correct Answers!!

One of the basic concepts in epidemiology is the concept of risk. Risk refers to the: A. prevalence of an event occurring over a lifetime. B. probability that an event will occur within a specified time period. C. population most likely to develop a disease. D. rate of development of new cases. - ANSWER A .A breast cancer screening program screened 8,000 females. They discovered 35 females previously been diagnosed with breast cancer and 20 females with no previous hx of breast cancer diagnosed as a result to the screening. The incidence proportion would reflect: A. a newly diagnosed cases of breast cancer in this population of females B. current & past breast cancer events in this populations of females C. past breast cancer events in this population of females. D. the population of females who had no evidence of breast cancer. - ANSWER A. a newly diagnosed cases of breast cancer in this population of females. A business executive develops symptoms of the flu 1 day after returning by air from a cross-Atlantic business trip that ran for 2 consecutive stressful 10-hour days. This individual's development of flu symptoms illustrates the relationship between: A. host and agent. B. host, agent, and environment. C. risk, and causality. D. morbidity, and disease. - ANSWER B. host, agent, and environment. If a fewer people get the flu or they recover fast, what will the prevalence rate reflect? A. No change B. An increase C. A decrease D. A flat line - ANSWER C. A decrease The student nurse (SN) is attending to a patient that needs to learn how to apply a facemask properly. Which learning domain is applicable for this skill acquisition? A) Cognitive B) Affective C) Attentional D) Psychomotor - ANSWER D. Psychomotor