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 A
Explanation
Rationale:
A. Support the extremity above and below each joint during the exercises: Supporting the limb properly prevents strain on the joints and muscles, reduces pain, and helps maintain proper alignment during passive range-of-motion exercises.
B. Repeat each exercise movement 10 times: Repetitions vary depending on the client’s condition and tolerance. A general guideline is 5 to 10 repetitions, but individualized assessment is important to avoid fatigue or injury.
C. Move each joint just past the point of resistance: Moving a joint beyond the point of resistance can cause pain, injury, or dislocation. Movements should be gentle and stop when resistance or discomfort is felt.
D. Position the bed at mid-thigh level: Bed height should be adjusted for caregiver ergonomics to prevent injury, but "mid-thigh level" is not a standard recommendation for performing range-of-motion exercises.
Correct Answer is []
Explanation
Rationale:
- Dependent personality disorder: Characterized by excessive need to be taken care of and fear of separation. This does not fit the client’s symptoms of hopelessness, poor hygiene, flat affect, and suicidal thoughts, which are more consistent with major depression.
- Schizophrenia: Involves hallucinations, delusions, and disorganized behavior, none of which are reported in this client. The absence of psychosis and the presence of mood-based symptoms suggest a depressive disorder rather than a psychotic disorder.
- Major depressive disorder: Fits with the client's expression of hopelessness, withdrawal, poor hygiene, job loss, and suicidal ideation. These are classic symptoms of major depression and require careful monitoring and support.
- Dementia: Typically includes memory impairment, disorientation, and decline in cognitive function. The client is coherent, oriented, and presenting with mood rather than cognitive issues, ruling out dementia.
- Speak with the client using simple words: While clear communication is always beneficial, there is no indication the client has cognitive impairment requiring simplified language. The priority is emotional support and safety, not communication complexity.
- Remain in the room with the client: Ensures the client feels supported and safe, especially in the context of suicidal ideation. Continuous presence also allows for immediate intervention if the client's mental state worsens.
- Encourage client to eat slowly: Not relevant to the client’s presentation. There are no issues with appetite, swallowing, or physical illness necessitating this intervention. It does not address the mental health concerns at hand.
- Assist the client to identify stressors: Helps promote insight and develop coping mechanisms. Identifying stressors is essential in managing depressive symptoms and planning appropriate therapeutic strategies.
- Determine client’s level of disorientation: The client is not exhibiting signs of confusion or disorientation. This action would be more appropriate for cognitive disorders such as dementia or delirium.
- Panic attacks: The client reports anxiety but has not described acute panic symptoms like hyperventilation or chest tightness. Monitoring panic attacks is not a priority in this depressive context.
- Hallucinations: There is no evidence of perceptual disturbances. The client is not demonstrating psychosis, so monitoring for hallucinations is not indicated.
- Wandering at night: More relevant for clients with dementia or delirium. This client is coherent and not at risk of nocturnal wandering.
- Suicidal ideation: A key concern due to the client expressing that life is not worth living. This must be monitored continuously for client safety and to guide suicide prevention strategies.
- Sleep patterns: Depression commonly affects sleep, leading to insomnia or hypersomnia. Monitoring sleep helps gauge treatment response and overall progress in managing depressive symptoms.
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