Decompression Sickness Type 2 signs are categorized into which groups?

Decompression Sickness Type 2 signs are categorized into which groups?

• A. Neurological
• B. Neurological, Inner Ear, and Cardiopulmonary
• C. Inner Ear and Neurological
• D. Cardiopulmonary only

Answer: (B)

Decompression sickness type 2 reflects involvement of several body systems from inert gas bubbles that form during ascent. The signs are grouped into three categories: neurological, inner ear, and cardiopulmonary. Neurological signs can include confusion, weakness, numbness, or difficulty with balance; inner ear signs include vertigo, hearing loss, and tinnitus; cardiopulmonary signs include dyspnea, chest tightness, cough, and signs of respiratory distress. This multi-system grouping helps explain why symptoms can appear in different areas and why rapid assessment across these groups is important for deciding on urgent treatment. The other options miss at least one major category, since type 2 involves more than one system rather than just a single one.

Decompression sickness type 2 reflects involvement of several body systems from inert gas bubbles that form during ascent. The signs are grouped into three categories: neurological, inner ear, and cardiopulmonary. Neurological signs can include confusion, weakness, numbness, or difficulty with balance; inner ear signs include vertigo, hearing loss, and tinnitus; cardiopulmonary signs include dyspnea, chest tightness, cough, and signs of respiratory distress. This multi-system grouping helps explain why symptoms can appear in different areas and why rapid assessment across these groups is important for deciding on urgent treatment. The other options miss at least one major category, since type 2 involves more than one system rather than just a single one.