Osteitis may be a feature of one of the following transplacental infections

Correct Answer: A

Rationale: Cytomegalovirus can cause osteitis in affected infants. Herpes simplex virus, varicella-zoster virus, and rubella are less commonly associated with bone involvement.

Correct Answer: D

Rationale: Advanced life support (ALS) includes airway management, IV access, and arrhythmia treatment, but not all arrhythmias require immediate ALS interventions.

Correct Answer: C

Rationale: Mumps virus can cause meningoencephalitis, often presenting with headache, fever, and signs of meningeal irritation.

Correct Answer: D

Rationale: Dermatomyositis is characterized by muscle weakness, rash, and sometimes joint pain, making 'All of the above' the correct answer.

Correct Answer: C

Rationale: Mycoplasma pneumonia often presents with mild symptoms that do not correlate well with physical findings. It is known for a protracted course, low-grade fever, and a persistent cough. Antibiotics like macrolides are used for treatment, as penicillins are ineffective.