A “date rape” drug that is found in a white powder form and…

A “date rape” drug that is found in a white powder form and that can cause hallucinations, lost sense of time and identity, distorted perceptions of sight and sound, feeling out of control, impaired motor function, breathing problems, convulsions, vomiting, out-of-body experiences, memory problems, a dream-like feeling, numbness, and loss of coordination is:

A 3 year old has the following clincial presentations in the…

A 3 year old has the following clincial presentations in the ER:  profound nasal congestion and productive cough  chest auscultation revealing diffuse coarse “sticky” crackles  chest radiograph revealing lung hyperinflation with flattened hemidiaphragms  What pulmonary conditions does this infant likely have?