Nokea
All the following are recognized features of 'well-controlled' asthma in a 7-year-old boy EXCEPT
- A. FEV1/FVC ratio >80%
- B. FEV1 >80% of predicted
- C. daytime symptoms ≤2 days/week
- D. 2-4 exacerbations in the past year
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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An adolescent has been diagnosed with Chlamydia infection. Which medication should the nurse expect to be prescribed for this condition?
- A. Ceftriaxone (Rocephin) IM
- B. Azithromycin (Zithromax) PO
- C. Acyclovir (Zovirax) PO
- D. Penicillin G benzathine (Bicillin) IV
Correct Answer: B
Rationale: Chlamydia infection is commonly treated with antibiotics, such as azithromycin or doxycycline. Azithromycin is often preferred due to its convenience of a single oral dose. It is effective in treating Chlamydia infections in both adolescents and adults. Ceftriaxone, penicillin G benzathine, and acyclovir are used to treat different types of infections and are not appropriate choices for Chlamydia infection.
The organ most seriously affected by secondary amyloidosis in patients with familial Mediterranean fever (FMF) is
- A. kidney
- B. lung
- C. nerve
- D. heart
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 5-year-old comes to your office with 4 nontender, 2-cm, blue-red discolored nodules over both cheeks on the face. The day before, she was sledding down the local snow-covered hill. The most likely diagnosis is
- A. panniculitis
- B. facial cellulitis
- C. thrombocytopenia purpura
- D. Henoch-Schanlein purpura
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
When discussing hyperlipidemia with a group of adolescents, which high level labs should the nurse explain can prevent cardiovascular disease?
- A. Cholesterol
- B. Triglycerides
- C. Low-density lipoproteins (LDLs)
- D. High-density lipoproteins (HDLs)
Correct Answer: D
Rationale: High-density lipoproteins (HDLs) are often referred to as "good" cholesterol because they help remove other forms of cholesterol from your bloodstream, including low-density lipoproteins (LDLs) which are considered "bad" cholesterol. HDLs play a protective role in preventing cardiovascular disease as they transport cholesterol from the arteries to the liver for excretion. Therefore, having higher levels of HDL cholesterol is associated with a lower risk of heart disease, making it an important focus when discussing hyperlipidemia prevention strategies.
After severe birth asphyxia, infants may have motor automatisms characterized by
- A. absence of oral-buccal-lingual movements
- B. time-synchronized electroencephalographic discharges
- C. significant cortical epileptic activity
- D. a poor prognosis
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.