The nurse uses a diagram to show how obstruction of an artery has caused an area of necrosis called a(n) _________
Fill in the blank(s) with correct word
infarct
infarction
Tissue necrosis from arterial obstruction is referred to as an infarct.
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The nurse has discovered decreased skin turgor in a patient and knows that this finding is expected in which condition?
a. Severe obesity b. Childhood growth spurts c. Severe dehydration d. Connective tissue disorders such as scleroderma
The colostomy patient is instructed to measure the width of the stomas for the first 6 weeks postoperatively before applying each new pouch because:
1. the stoma will shrink during this time. 2. a poor-fitting pouch will cause infection of the stoma. 3. the paste will not adhere. 4. prolapse will result.
What would be exemplified by poor "overall flow of logic in the study," in terms of the second step of critical appraisal? (Select all that apply.)
a. The title of the study mentions "the effect of," but the study design is simple descriptive. b. There was a 60% dropout; nonetheless, the researchers claimed that the sample was representative. c. Statistical analyses used are all coherent with the variables' levels of measurement. d. The study framework is gratuitous. It does not, in the slightest, help to explain the relationship between the principal study variables. e. The problem statement and the purpose of the study aren't closely related. It seems like a big leap to get from the problem to the gap, and to the purpose.
A nurse uses the scope and standards for forensic nursing practice to differentiate this practice from other nursing specialties. Which parameter best describes the practice of forensic nursing?
a. Assessment includes assessing the community for potential violence. b. Identification of outcomes of care are accomplished by collaborating with health care professionals. c. Coordination of care involves education and other strategies to prevent injuries well after the occurrence. d. Evaluation of outcomes relates to program evaluation.