C826 - Community Health And Population Nursing 29 Correctly Answered Questions Latest Update

How is Community Reconnaissance performed? {Ans: Local and other websites are consulted for information pertaining to a given community.}How is the Infant Mortality Ratio calculated? {Ans: Numerator: Number of deaths of infants under 1 year old in a year Denominator: Number of live births in the same year}What three major sources of error can affect the reliability of screening tests? {Ans: 1. Variation inherent in the trait being measured (e.g., blood pressure changes with time of day, activity, stress, etc.) 2. Observer variation, including intraobserver reliability (i.e., consistency by the same observer) and interobserver reliability (i.e., level of consistency from one observer to another) 3. Consistency in the instrument, which includes the level of internal consistency of the instrument (e.g., whether all items in a questionnaire measure the same thing) and the stability (i.e., or test-retest reliability) of the instrument over time}What step is added to the very beginning of the Nursing Process (ADPIE) when it comes to working with the Community as a client? {Ans: Before ADPIE must come Establishment of Partnership with the community}Define Specificity as it pertains to screening. ------- Define Sensitivity as it pertains to screening. {Ans: Specificity indicates how accurately