All are true about massive pleural effusion except:

Correct Answer: C

Rationale: Massive pleural effusion causes decreased tactile vocal fremitus due to fluid accumulation, which dampens sound transmission. Other findings include tracheal deviation, dullness to percussion, and potential infectious complications.

Correct Answer: B

Rationale: Itching is the hallmark symptom of allergic conjunctivitis, caused by histamine release from mast cells in response to allergens.

Correct Answer: D

Rationale: Atopic dermatitis symptoms often improve over time, though they may persist into adulthood.

Correct Answer: B

Rationale: Necrotizing enterocolitis (NEC) is a life-threatening condition in preterm infants characterized by intestinal inflammation, leading to distension, bloody stools, and potential perforation. Risk factors include prematurity and enteral feeds.

Correct Answer: B

Rationale: Tetralogy of Fallot is the most common cyanotic congenital heart disease, characterized by right ventricular outflow obstruction, VSD, overriding aorta, and right ventricular hypertrophy. It leads to cyanosis and may cause complications like brain abscess due to right-to-left shunting.

Correct Answer: D

Rationale: Acutephobic hallucination is not a recognized symptom of childhood psychosis. Delusions, loss of reality testing, disorganized speech, and catatonic behavior are classic features.

Correct Answer: D

Rationale: All statements are true; CNS leukemia has a poor prognosis, causes increased ICP, is prone to relapse, and can lead to cranial nerve palsies.

Correct Answer: D

Rationale: Scores between 13-18 indicate a serious level of drug abuse requiring intervention.

Correct Answer: D

Rationale: MAS typically occurs in term or post-term infants, not preterm or near-term infants. The other statements are true regarding MAS.