Nokea
A child is admitted with acute glomerulonephritis. Which finding in the client's history is most consistent with the diagnosis?
- A. A recent tick bite
- B. Pharyngitis two weeks ago
- C. A mosquito bite last week
- D. Ingestion of foods high in uric acid
Correct Answer: B
Rationale: Acute glomerulonephritis is often post-streptococcal, following pharyngitis by 1-3 weeks, due to immune complex deposition in glomeruli. Tick bites, mosquito bites, or uric acid are unrelated.
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A toddler admitted with an elevated blood lead level is to be treated with intramuscular (IM) injections of calcium disodium edetate (Calcium EDTA) and dimercaprol (BAL).
Which of the following nursing actions should have the highest priority?
- A. Keep a tongue blade at the bedside.
- B. Encourage the child to participate in play therapy.
- C. Apply cool soaks to the injection site.
- D. Rotate the injection sites.
Correct Answer: D
Rationale: Strategy: Answers are implementations. Determine the outcome of each answer choice. Is it desired? (1) no longer used for seizures, but it is important to have seizure precautions and emergency respiratory equipment available (2) important to implement, but is not a priority (3) contains incorrect information (4) correct-highest priority is to prevent tissue damage and promote tissue absorption of the medicine, accomplished through rotation of the injection sites
The nurse is caring for a client who is receiving a continuous IV infusion of propofol (Diprivan) for sedation. Which of the following findings would be of GREATest concern to the nurse?
- A. Respiratory rate of 12 breaths/min.
- B. Blood pressure of 100/60 mmHg.
- C. Heart rate of 80 bpm.
- D. Oxygen saturation of 90%.
Correct Answer: D
Rationale: An oxygen saturation of 90% is low, indicating hypoxemia, a serious complication of propofol due to respiratory depression, requiring immediate intervention. Options A, B, and C are acceptable: respiratory rate 12 breaths/min, blood pressure 100/60 mmHg, and heart rate 80 bpm are stable.
A postoperative client has pain medication ordered PRN for discomfort. During the first assessment, the nurse notes that the client has not received pain medication all day. His vital signs are within normal limits, but he is sweating profusely. He smiles at you while speaking and states that he is not hot but is still experiencing some pain and has been since early this morning. What is the most appropriate nursing action?
- A. Administer the largest dose of pain medication allowed because he has been without it all day and then allow him to rest undisturbed.
- B. Administer the minimum dose of medication and reassess his level of pain 30 minutes after administration.
- C. Hold the pain medication because his vital signs are within normal limits and he is smiling and showing no evidence of being in pain.
- D. Encourage the client to continue to do without pain medication so he won't become addicted to the opioid.
Correct Answer: B
Rationale: Administering the minimum dose and reassessing ensures effective pain management while monitoring response, given diaphoresis and reported pain.
The nurse is caring for an aging client. Which statement the client makes indicates that he is having difficulty with the developmental tasks of aging?
- A. I like to make toys for my grandchildren.'
- B. I used to be a farmer, but now I can't do all that hard work.'
- C. I wish I had changed careers when I really wanted to; now it's too late.'
- D. We don't have as much money now as we did before I retired.'
Correct Answer: C
Rationale: Regret over unfulfilled career changes reflects difficulty achieving ego integrity, the developmental task of accepting one's life. Other statements show adaptation or acceptance.
A client has a total laryngectomy with a permanent tracheostomy.
Which of the following would be necessary for the nurse to consider regarding the client's nutrition?
- A. To facilitate healing of the surgical area, a nasogastric tube may be utilized and tube feedings may be implemented.
- B. The client will be unable to maintain any PO intake as long as he has a tracheotomy in place.
- C. Nutritional and/or gastric feedings will not be attempted for approximately three weeks to decrease the incidence of aspiration.
- D. Since the client is dependent on the ventilator, nutritional intake will be delayed.
Correct Answer: A
Rationale: Strategy: Think about each answer choice. (1) correct-tube feedings frequently started as the initial nutritional intake; prevents trauma to suture area (2) although the client has permanent tracheotomy, will be able to eat normally after area has healed (3) nutritional intake will begin when bowel sounds return and client can tolerate intake (4) client is not dependent on ventilator