NSG 6999 Week 6 Quiz with answers

NSG 6999 Week 6 Quiz At what level of evidence is evidence from a single descriptive or qualitative study Question 1 options: Level 2 Level 4 Level 6 Level 7 At what level of evidence is evidence from a well-designed case control and cohort studies? Question 2 options: a) Level 2 b) Level 4 c) Level 6 d) Level 7 At what level of evidence is obtained from at least one well designed Randomized Controlled Trail (RCT)? Question 3 options: a) Level 1 b) Level 2 c) Level 3 d) Level 4 At what level of evidence is obtained from a well-designed controlled trials without randomization, quasi-experimental? Question 4 options: a) Level 1 b) Level 2 c) Level 3 d) Level 4 At what level of evidence is from the opinion of authorities and/or reports of expert committees? Question 5 options: a) Level 2 b) Level 4 c) Level 6 d) Level 7