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A client with diabetes phones the clinic stating, 'I have a terrible cold and I don't know what to do about taking my insulin.' Which of the following should be included in the nurse's teaching regarding the client's insulin needs?
- A. Infections decrease insulin needs, so she should withhold insulin injections until her cold symptoms improve.
- B. Infections cause a drop in blood glucose levels, so she should base her insulin needs on the results of urine glucose tests.
- C. Infections cause alterations and increase insulin needs, so she should check her blood glucose levels and urine ketones at least every 4 hours.
- D. Infections cause no change in insulin requirements, but she should avoid crowds and overfatigue.
Correct Answer: C
Rationale: Infections increase insulin resistance, raising insulin needs. Frequent glucose and ketone monitoring ensures proper management. Withholding insulin or relying on urine tests is dangerous, and infections do alter insulin requirements.
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The nurse is caring for a client with a head injury who has an intracranial pressure monitor in place. Assessment reveals an ICP reading of 66. What is the nurse's best action?
- A. Notify the charge nurse.
- B. Record the reading as the only action.
- C. Turn the client and recheck the reading.
- D. Place the client supine.
Correct Answer: A
Rationale: Normal ICP is less than 15. 66 is a high reading, and the RN and the physician should be notified. Answer B would be the action if the reading was normal, so it is incorrect. Answers C and D would not be appropriate actions, so they are wrong.
An adult is almost ready for discharge. She has a complicated care regimen to follow. When conducting client teaching, the nurse notes that the client cannot recall basic information that was discussed the day before. The client also appears distracted. When asked if she is feeling comfortable about leaving the hospital, she states, 'There's just too much to learn. I know I'm going to get home and mess something up.' The nurse realizes that the client may be experiencing:
- A. mild anxiety.
- B. moderate anxiety.
- C. severe anxiety.
- D. panic anxiety.
Correct Answer: B
Rationale: Difficulty recalling information and expressed worry about managing care suggest moderate anxiety, impairing learning but not reaching panic.
The nurse is caring for a client with anorexia nervosa. After experiencing a weight gain of 2 lb (0.9 kg), the client states, 'See what you have done to me? I am fatter and uglier than ever.' Which of the following actions would be most appropriate for the nurse to take?
- A. Acknowledge the client's distress and explore the client's underlying feelings.
- B. Remind the client that gaining weight is a criterion for discharge home.
- C. Encourage the client to write about the client's feelings in a journal
- D. Recommend the client receive cognitive behavioral therapy.
Correct Answer: A
Rationale: Acknowledging distress and exploring feelings builds trust and addresses body image issues. Discharge criteria , journaling , or therapy are less immediate.
The most common reason for an Apgar score of 8 and 9 in a newborn is an abnormality of what parameter?
- A. Heart rate
- B. Muscle tone
- C. Cry
- D. Color
Correct Answer: D
Rationale: Color. Acrocyanosis (blue hands and feet) is the most common Apgar score deduction, and is a normal adaptation in the newborn.
A 2-month-old infant has been admitted to the hospital with suspected shaken baby syndrome (abusive head trauma). In reviewing the infant's chart, the nurse expects to encounter which of these clinical findings?
- A. A reported history of recent trauma
- B. Abdominal bruising
- C. External signs of trauma
- D. Irritability and vomiting
Correct Answer: D
Rationale: Shaken baby syndrome often presents with irritability and vomiting due to intracranial injury, without external trauma , abdominal bruising , or reported trauma .