Nokea
Which finding is considered a risk factor in the development of leukemia?
- A. The client is an avid stamp collector.
- B. The client works as a computer programmer.
- C. The client had radiation for Hodgkin's lymphoma.
- D. The client's grandmother had stomach cancer.
Correct Answer: C
Rationale: Radiation exposure such as from treatment for Hodgkin’s lymphoma is a known risk factor for leukemia. Stamp collecting computer programming and a family history of stomach cancer are not established risk factors.
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Which of the following blood values would require further nursing action in a newborn who is 4 hours old?
- A. Hemoglobin 17.2 g/dL
- B. Platelets 250,000/mm3
- C. Serum glucose 30 mg/dL
- D. White blood cells 18,000/mm3
Correct Answer: C
Rationale: A serum glucose of 30 mg/dL in the first 72 hours of life is indicative of hypoglycemia and warrants further intervention.
Discharge teaching was effective if the parents of a child with atopic dermatitis could state the importance of:
- A. Maintaining a high-humidified environment
- B. Furry, soft stuffed animals for play
- C. Showering 3-4 times a day
- D. Wrapping hands in soft cotton gloves
Correct Answer: D
Rationale: Maintaining a low-humidified environment. Avoiding furry, soft stuffed animals for play, which may increase symptoms of allergy. Avoiding showering, which irritates the dermatitis, and encouraging bathing 4 times a day in colloid bath for temporary relief. Wrapping hands in soft cotton gloves to prevent skin damage during scratching.
A client with a history of a thyroidectomy is being discharged. The nurse should teach the client to:
- A. Monitor for signs of hyperthyroidism
- B. Avoid calcium-rich foods
- C. Take the medication at bedtime
- D. Report muscle twitching
Correct Answer: D
Rationale: Muscle twitching post-thyroidectomy may indicate hypocalcemia from parathyroid damage, requiring immediate reporting. Hyperthyroidism, calcium foods, and bedtime dosing are not primary concerns.
Which task should be delegated to the licensed practical nurse?
- A. Administering heparin subcutaneously
- B. Feeding the client with a percutaneous endoscopy gastrostomy tube
- C. Removing a peripherally inserted central line
- D. Monitoring chest tube drainage
- E. Performing tracheostomy care
Correct Answer: A, B, D, E
Rationale: LPNs can administer subcutaneous heparin (A), feed via PEG tube (B), monitor chest tubes (D), and perform tracheostomy care (E). Removing a PICC line (C) requires RN-level expertise due to potential complications.
The nurse is caring for a client with a history of congestive heart failure. The nurse should give priority to:
- A. Monitoring for arrhythmias
- B. Administering bronchodilators
- C. Monitoring for hyperglycemia
- D. Assessing for skin breakdown
Correct Answer: A
Rationale: Congestive heart failure increases the risk of arrhythmias due to cardiac strain, making monitoring for arrhythmias a priority to prevent sudden cardiac events.