What is the focus of a critical appraisal of qualitative research studies?
a. Completeness of the literature review
b. Conceptual and operational definition of variables
c. Integrity of study design and methods
d. Validity of study measures
ANS: C
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The nurse is preparing the client for surgery. Identification of risk factors associated with delayed wound healing is done during a preoperative assessment, and can include: Standard Text: Select all that apply
1. Diabetes. 2. Cardiac conditions. 3. COPD. 4. Steroid therapy. 5. Epilepsy.
Which of the following changes associated with aging contributes to heart failure development in older adults? Select all that apply
A) Increased incidence of mitral stenosis B) Sludge buildup in the kidneys C) Elevated diastolic BP D) Increased vascular stiffness E) Inflammation in the joints due to arthritis
The nurse examining the skin of a client notices small fluid-filled blisters around the client's mouth and suspects they are caused by the herpesvirus. What test would be performed to confirm this suspicion?
A) Wood's light examination B) Tzanck's smear C) Biopsy D) Scabies scraping
A nurse is caring for a patient with a postsurgical wound. When planning care, which goal will be the priority?
a. Reduce dependent nitrogen balance. b. Maintain negative nitrogen balance. c. Promote positive nitrogen balance. d. Facilitate neutral nitrogen balance.