Nokea
False statements include:
- A. Curosurf is a natural surfactant
- B. Antenatal steroids are usually given as two oral doses of dexamethasone
- C. Increasing the rate on the ventilator raises the mean airway pressure
- D. CPAP is a common weaning tool in ventilated pre terms
Correct Answer: B
Rationale: The correct answer is B because antenatal steroids are typically given intramuscularly, not orally. The other options (a, c, d, e) are true statements.
You may also like to solve these questions
Chief organ systems affected in acute graft-versus-host reaction are:
- A. Skin
- B. Renal system
- C. Gut
- D. CNS
Correct Answer: A
Rationale: The skin is one of the primary organ systems affected in acute graft-versus-host disease. The renal system, gut, and CNS can also be affected, but the skin is the most commonly involved.
Increased pulmonary markings (increased pulmonary blood flow) is seen in
- A. pulmonary atresia
- B. truncus arteriosus
- C. tetralogy of Fallot
- D. tricuspid atresia
Correct Answer: B
Rationale: Truncus arteriosus results in increased pulmonary blood flow leading to increased pulmonary markings on chest X-ray.
The following conditions involve the oral mucosa:
- A. Herpes simplex type I infection
- B. Scabies
- C. Eczema
- D. Lichen planus
Correct Answer: A
Rationale: Herpes simplex type I infection commonly involves the oral mucosa, causing lesions such as cold sores.
In protein energy malnutrition:
- A. Albumin is typically low
- B. RT3 levels are decreased
- C. There is increased reaction to tuberculin testing
- D. Fatty liver is a recognised finding
Correct Answer: A
Rationale: In protein energy malnutrition, albumin levels typically drop due to a lack of protein intake, leading to hypoalbuminemia and edema.
Shone complex consist of the following EXCEPT
- A. coarctation of the aorta
- B. subvalvar aortic stenosis
- C. valvar aortic stenosis
- D. pulmonic stenosis
Correct Answer: D
Rationale: Pulmonic stenosis is not part of Shone complex.