Nokea
The nurse is screening clients for those at risk for developing a pressure injury. At highest risk for developing a pressure injury is the client
- A. who had an open cholecystectomy and has a closed-wound drainage device
- B. who has a long leg cast and a decreased serum albumin level
- C. with dementia, peripheral artery disease, and constipation
- D. with quadriplegia, moist skin, and an elevated temperature
Correct Answer: D
Rationale: Clients with quadriplegia are at high risk due to immobility, which impairs circulation and increases pressure on skin. Moist skin increases the risk of skin breakdown, and elevated temperature may indicate infection or inflammation, further increasing risk.
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Laboratory results
Glucose (random)
71-200 mg/dL
(3.9–11.1 mmol/L) 58 mg/dL
(3.2 mmol/L)
The nurse is caring for a client with type 2 diabetes mellitus who reports feeling lightheaded and shaky. Which of the following actions should the nurse take next?
- A. Administer glucagon by subcutaneous injection as prescribed
- B. Administer rapid-acting insulin per sliding scale as prescribed
- C. Give the client 4 oz (120 mL) of fruit juice or a regular soft drink
- D. Give the client a snack of cheese or peanut butter with crackers
Correct Answer: C
Rationale: Lightheadedness and shakiness suggest hypoglycemia. Providing 15 grams of fast-acting carbohydrates, such as 4 oz of fruit juice, is the first-line treatment to raise blood glucose levels quickly.
A 14-year old with leukemia tells the nurse, 'All I really want to eat is frozen yogurt.' The nurse should:
- A. Explain the importance of eating a balanced diet
- B. Ask the dietician to talk with the client to find out which foods he prefers
- C. Ask the kitchen to send the yogurt
- D. Document the client's refusal to eat the diet as ordered
Correct Answer: C
Rationale: Providing the requested yogurt respects the client's preferences and encourages intake, which is critical in leukemia patients who may have reduced appetite.
The practical nurse is collecting data on a client receiving methotrexate to treat rheumatoid arthritis. Which finding associated with this drug is most important for the nurse to report to the registered nurse?
- A. Hair loss
- B. Nausea
- C. Petechiae
- D. Stomatitis
Correct Answer: C
Rationale: Petechiae indicate thrombocytopenia, a serious adverse effect of methotrexate, risking bleeding and requiring immediate reporting for dose adjustment or discontinuation.
The nurse is caring for a 4-year-old who was hospitalized with influenza. Which nursing action would be most effective to maintain psychosocial integrity?
- A. Encouraging use of puzzles for play
- B. Offering the child stacking blocks for diversion
- C. Providing crayons to draw noses on facemasks
- D. Suggesting that playmates visit the child
Correct Answer: C
Rationale: Drawing on facemasks is an age-appropriate, creative activity that promotes self-expression and reduces fear associated with medical equipment, supporting psychosocial integrity.
The nurse is conducting a home visit to assess an elderly client with advanced heart failure who lives alone. When the nurse asks about sodium intake, the client becomes angry and says, 'I'm so tired of people telling me what to do! I'm going to eat what I want, so leave me alone!' Which of the following is the most appropriate response by the nurse?
- A. I can tell that you want me to go, so I will call in a few days to see how you are doing.
- B. I know you are frustrated with losing control of your life.
- C. It sounds like you are angry. Tell me what's bothering you.
- D. Okay. I'll just check your blood pressure and then go.
Correct Answer: C
Rationale: Acknowledging the client's anger and inviting them to express their feelings promotes therapeutic communication, helping to de-escalate the situation and address underlying concerns.