Nokea
What is the maximum accepted rate of drop of serum sodium per 24 hours in hypernatremia?
- A. 8 mmol/L
- B. 12 mmol/L
- C. 16 mmol/L
- D. 20 mmol/L
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Regarding school refusal, which statement is FALSE?
- A. it is a complex disorder
- B. selective mutism is overlapping
- C. younger children usually have separation anxiety disorder
- D. older children usually suffer from obsessive disorders
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
In Langerhans cell histiocytosis (LCH), which organ is LEAST likely affected?
- A. skin
- B. ear
- C. bone
- D. middle nodes
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which chromosomal abnormality is often characteristic of infantile ALL?
- A. t(4;11)
- B. t(12;21)
- C. t(9;22)
- D. t(1;19)
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
In the presence of convincing history of a severe systemic reaction, the next diagnostic step for those with initially negative skin test is
- A. in vitro serum assay for venom-specific IgE
- B. repeat skin test after 4-6 weeks
- C. serum tryptase level
- D. plasma histamine
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Betty is a 9-year-old girl diagnosed with cystic fibrosis. Which of the following must Nurse Archie keep in mind when developing a care plan for the child?
- A. Pulmonary secretions are abnormally thick.
- B. Elevated levels of potassium are found in the sweat.
- C. CF is an autosomal dominant hereditary disorder.
- D. Obstruction of the endocrine glands occurs.
Correct Answer: A
Rationale: Cystic fibrosis (CF) is a genetic disorder that primarily affects the lungs and digestive system. One of the key characteristics of CF is the production of abnormally thick and sticky mucus in the respiratory system. This thick mucus can obstruct the airways, leading to recurrent lung infections, difficulty breathing, and other respiratory complications. Therefore, Nurse Archie must keep in mind the need to address and manage the thick pulmonary secretions when developing a care plan for Betty, the 9-year-old girl with cystic fibrosis.