Nokea
Biopsy is not usually performed for a child with suspicion of Wilms tumor EXCEPT
- A. age of 2-3 year
- B. signs of inflammation or infection
- C. significant lymph node enlargement radiologically
- D. intratumoral calcification radiologically
Correct Answer: D
Rationale: Presence of intratumoral calcifications may warrant biopsy to rule out other diagnoses.
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Which is most suggestive that a nurse has a nontherapeutic relationship with a patient and family?
- A. Staff is concerned about the nurse's actions with the patient and family.
- B. Staff assignments allow the nurse to care for same patient and family over an extended time.
- C. Nurse is able to withdraw emotionally when emotional overload occurs but still remains committed.
- D. Nurse uses teaching skills to instruct patient and family rather than doing everything for them.
Correct Answer: A
Rationale: Option A is the most suggestive that a nurse has a nontherapeutic relationship with a patient and family because when the staff is concerned about the nurse's actions with the patient and family, it indicates that there may be issues or red flags in the nurse's interactions. This could imply that the nurse's behavior is not promoting a positive, therapeutic relationship with the patient and family, which is crucial for effective care delivery. Staff concerns may arise due to behaviors that are inappropriate, unprofessional, or lacking empathy, which can hinder the development of a therapeutic relationship and affect the quality of care provided.
In diagnosing seizure disorder, which of the following is the most beneficial? A.Skull radiographs
- A. EEG
- B. Brain scan
- C. Lumbar puncture
Correct Answer: A
Rationale: In diagnosing seizure disorder, the most beneficial diagnostic test is an Electroencephalogram (EEG). An EEG is a non-invasive test that records electrical activity in the brain. It is crucial for detecting abnormal brain wave patterns associated with seizures. Skull radiographs, brain scans, and lumbar punctures are not typically used as primary tests for diagnosing seizure disorders. A brain scan may be helpful in identifying structural abnormalities that could be causing seizures, but an EEG is more specific for detecting abnormal electrical activity associated with seizures.
Which patient would benefit most from a capped IV catheter that is used intermittently rather than continuously?
- A. The patient with pneumonia who needs fluids and antibiotics.
- B. The patient who has had major blood loss after a motor vehicle accident.
- C. The young child who is dehydrated.
- D. The elderly patient who is receiving a diuretic for fluid overload.
Correct Answer: D
Rationale: The elderly patient who is receiving a diuretic for fluid overload would benefit most from a capped IV catheter used intermittently rather than continuously. Diuretics cause the body to expel excess fluid, so the patient may require intermittent IV fluid replacement to maintain hydration while avoiding overloading the system with excessive fluids. By using the IV catheter intermittently, healthcare providers can closely monitor the patient's fluid status and adjust fluid administration as needed to prevent dehydration or fluid overload. This approach allows for more precise management of the patient's fluid balance compared to continuous IV infusion.
Hepatitis C virus infection is a risk factor for which of the following malignancy?
- A. hepatoblastoma
- B. splenic lymphoma
- C. Hodgkin lymphoma
- D. nasopharyngeal carcinoma
Correct Answer: B
Rationale: Hepatitis C is a known risk factor for splenic lymphoma and other B-cell lymphoproliferative disorders.
A patient had a lumbar injury. Which neurological test by the nurse would be affected?
- A. Rhine's test
- B. Pupillary reaction
- C. Romberg's test
- D. Patellar reflex
Correct Answer: C
Rationale: Romberg's test is a neurological test that assesses the function of the dorsal columns of the spinal cord, which are responsible for proprioception and vibration sensations. A lumbar injury can affect these dorsal columns, leading to impaired proprioception. Therefore, the Romberg's test would be affected due to the compromised sensory input from the lower extremities. This test usually involves asking the patient to stand with feet together and eyes closed to assess balance and proprioception.