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A nurse educator teaches staff about nociceptive pain physiology. A client with a severe sunburn reports pain with light touch to the affected area. The educator explains that inflammatory mediators have been released at the injury site. Which physiological process best explains why this client now experiences pain from stimuli that previously did not cause pain?

Suppose you collect the following 75 observations.  The data has been sorted in ascending order.   2.41 37.24 46.04 61.39 82.39 4.85 37.25 47.11 61.4 84.23 6.82 37.25 47.28 63.25 88.28 7.68 37.92 50.58 63.91 90.27 8.89 39.28 51.51 64.17 90.82 15.27 39.79 51.74 65.74 91.95 20.43 40.72 51.98 68.77 94.47 20.91 41.93 52.64 68.87 98.81 21.96 42.65 52.81 69.66 99.12 24.42 42.67 54.31 69.68 103.15 29.02 43.27 54.58 71.01 105.42 30.73 43.42 55.06 73.42 107.99 34.22 43.93 58.43 74.51 108.12 34.36 45.56 59.33 79.44 109.25 35.67 45.85 60.17 79.69 115.34   Suppose you setup a frequency distribution with classes 0.00 to 19.99,  20.00 to 39.99,  40.00 to 59.99,  60.00 to 79.99,  80.00 to 99.99 and 100.00 to 119.99.   What percentage of the data is 60.00 and above?

A nurse conducts a well-child clinic and assesses four clients with parent-reported sleep concerns. Which client’s sleep pattern represents the greatest deviation from expected age-related norms requiring further evaluation?

A nurse develops nutrition education materials for a community wellness program serving diverse populations including pregnant women, infants, and older adults. Which approach best reflects current dietary guidelines?

A nurse teaches a community group about factors affecting urinary elimination. Which factors should be included? (Select all that apply)

A nurse is caring for a 68-year-old client admitted with severe vomiting and diarrhea for 3 days. Laboratory results show decreased blood pressure, increased heart rate, and elevated serum sodium. Which physiological response is the primary mechanism attempting to restore extracellular fluid volume?

A 55-year-old client with chronic kidney disease (CKD) stage 4 (GFR 22 mL/min) presents with serum potassium of 6.8 mEq/L. The client reports using a salt substitute and taking lisinopril. Which physiological mechanism is most impaired in this client’s hyperkalemia?

An OR nurse prepares to transfer a client to the PACU following laparoscopic cholecystectomy. The PACU nurse is unfamiliar with the OR nurse. Using ISBAR communication, which sequence demonstrates proper hand-off reporting?

A nurse collaborates with a registered dietitian to complete a comprehensive nutritional assessment for a client with unintentional weight loss. Which assessment methods should be included? (Select all that apply)

A nurse evaluates a 52-year-old client with partial-thickness burns to both forearms sustained 72 hours ago. The client has type 2 diabetes with HbA1c 9.2%, takes metformin, and reports eating “very little” since admission. Wound assessment reveals dry wound beds with minimal epithelial migration. The nurse applies a new moisture-retentive dressing. Which rationale best explains how this intervention promotes healing for this client’s wound type?