A nurse is assisting in the care of a child in the pediatrician's office.
bone marrow failure
hypernatremia
malabsorption
chronic respiratory infections
excessive weight gain
Correct Answer : C,D
Rationale:
• Chronic respiratory infections: A positive sweat chloride test confirms cystic fibrosis, a condition characterized by thick mucus that obstructs airways, leading to persistent cough, wheezing, and a high risk of recurrent lung infections due to impaired mucus clearance.
• Malabsorption: Cystic fibrosis affects the pancreas by blocking enzyme flow needed for digestion. This results in poor nutrient absorption, causing symptoms like excessive hunger, weight loss despite eating well, and abdominal distension, all of which are evident in this child.
• Bone marrow failure: There are no signs of pancytopenia, anemia, or infection susceptibility that would suggest bone marrow dysfunction. Cystic fibrosis does not typically impact hematopoietic function directly.
• Hypernatremia: Although cystic fibrosis can lead to salt imbalances due to abnormal chloride transport, hypernatremia is not commonly a presenting concern unless there's severe dehydration, which is not evident here.
• Excessive weight gain: The child is losing weight despite increased appetite. Malabsorption from pancreatic insufficiency prevents weight gain in cystic fibrosis, making excessive weight gain an unlikely risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. Leakage of IV fluid: Leakage of IV fluid at the insertion site suggests infiltration, not phlebitis. In infiltration, fluid escapes into surrounding tissues, leading to swelling and coolness, but not inflammation of the vein itself.
B. Blood leakage: Blood leakage is usually related to poor catheter stabilization or improper insertion, not phlebitis. It does not indicate inflammation or irritation of the vein wall, which are hallmark signs of phlebitis.
C. Red streak: A red streak following the path of the vein is a classic sign of phlebitis. It indicates inflammation of the vein wall and is often accompanied by pain, warmth, and swelling along the vein.
D. Purulent drainage: Purulent drainage is a sign of infection rather than phlebitis. While phlebitis can lead to infection if untreated, purulent drainage points to a more serious complication involving bacterial growth.
Correct Answer is B
Explanation
Rationale:
A. Urinary retention: Urinary retention is a potential side effect of epidural anesthesia due to blockade of sacral nerves, not necessarily a sign of unrelieved pain. It may occur even if pain is well managed, especially with regional anesthetics affecting bladder function.
B. Restlessness: Restlessness is a common behavioral indicator of unrelieved pain. When verbal reporting is limited or unreliable, restlessness may reflect discomfort, agitation, or anxiety related to inadequate pain control following procedures such as epidural administration.
C. Difficulty swallowing: Difficulty swallowing is not associated with pain from a herniated disc or the effects of an epidural. It may instead suggest upper airway or neurologic issues and should prompt assessment for complications unrelated to pain control.
D. Constipation: Constipation is more commonly linked to opioid use or immobility rather than unrelieved pain. While discomfort may contribute, constipation alone does not reliably indicate the adequacy of pain relief in clients receiving an epidural.
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