Nokea
Which of the following is significant data to gather from a client who has been diagnosed with pneumonia? Select all that apply.
- A. Quality of breath sounds.
- B. Presence of bowel sounds.
- C. Occurence of chest pain.
- D. Amount of peripheral edema.
- E. Color of nail beds.
Correct Answer: A,C,E
Rationale: Breath sounds (A) indicate lung involvement. Chest pain (C) may signal pleurisy or complications. Nail bed color (E) reflects oxygenation. Bowel sounds and peripheral edema are less relevant to pneumonia assessment.
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The nurse teaches the client with chronic cancer pain about optimal pain control. Which of the following recommendations is most effective for pain control?
- A. Get used to some pain and use a little less medication than needed to keep from being addicted.
- B. Take prescribed analgesics on an around-the-clock schedule to prevent recurrent pain.
- C. Take analgesics only when pain returns.
- D. Take enough analgesics around the clock so that you can sleep 12 to 16 hours a day to block the pain.
Correct Answer: B
Rationale: Taking analgesics around-the-clock prevents recurrent pain by maintaining steady drug levels, which is the most effective strategy for chronic cancer pain.
Prior to being transported to the surgery suite, the nurse asks the client whether he has any allergies. The client responds, 'Doesn't anyone communicate with anyone? I have been asked that question over and over!' What is the nurse's best response?
- A. œI'm sorry! I just have to ask that question for the record.'
- B. œIt's an important question and we just have to check.'
- C. œYou will hear it again and again as you go through surgery.'
- D. œThis question is asked for verification and safety with each new phase of treatment.'
Correct Answer: D
Rationale: Explaining that repeated allergy checks are for safety and verification reassures the client while clarifying the purpose of the question. This response addresses the client's frustration and emphasizes the importance of the process.
The nurse is reading the results of a tuberculin skin test (see fi gure). The nurse should interpret the results as:
- A. Negative
- B. Needing to be repeated.
- C. Positive.
- D. False.
Correct Answer: C
Rationale: The tuberculin test is positive. The test should be interpreted 2 to 3 days after administering the purifi ed protein derivative (PPD) by measuring the size of the fi rm, raised area (induration). Positive responses indicate that the client may have been exposed to the tuberculosis bacteria. A negative response is indicated by the absence of a fi rm, raised area, or an area that is less than 5 mm in diameter. Since the test is positive, it is not necessary to redo the test. The test is positive, not false.
Which of the following medications would be appropriate for the treatment of an allergic reaction to a blood transfusion? Select all that apply.
- A. Epinephrine
- B. Acetaminophen
- C. Diphenhydramine
- D. Hydrocortisone
- E. Pantoprazole
Correct Answer: A,C,D
Rationale: Epinephrine treats severe allergic reactions (anaphylaxis), diphenhydramine manages mild to moderate allergic symptoms, and hydrocortisone reduces inflammation in allergic reactions. Acetaminophen is for fever or pain, and pantoprazole is for gastric issues, not allergic reactions.
The nurse is assessing a client with Buerger's disease. The nurse should determine if the client is experiencing:
- A. Thickening of the intima and media of the artery
- B. Inflammation and fibrosis of arteries, veins, and nerves
- C. Vasospasm lasting several minutes
- D. Pain, pallor, and pulselessness
Correct Answer: B
Rationale: Buerger's disease is characterized by inflammation and fibrosis of arteries, veins, and nerves, leading to occlusion and ischemia. This distinguishes it from atherosclerosis (intimal thickening), Raynaud's (vasospasm), or acute arterial occlusion (pain, pallor, pulselessness).