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Highlighted PCAI
Highlighted information for PCAI exam 2 (chapter 9)
| Question | Answer |
|---|---|
| Life of virus in dried blood | Can stay viable for 7 days on dried blood or contaminated surfaces and will stay even if it is cleaned up |
| What does HBV stand for? | Hepatitis B virus |
| What is HBV? | Viral infection affecting liver |
| What are the signs of HBV? | Flulike symptoms: fatigue, weakness, nausea, abdominal pain, headache, and jaundice |
| How can you prevent HBV? | Good hygiene and avoid high risk activities |
| How can you manage HBV? | Vaccination (3 injections over 6 months) and get tested if exposed |
| How frequently should you get vaccinated? | 3 injections over 6 months |
| What are modalities? | tools to help in the recovery process |
| When/how long should you apply ice after an injury? | First 72 hours and when needed during the rehab process |
| What does ice do for an injury? | It minimizes pain and swelling |
| When is heat used? | Used after decrease in swelling |
| When should you not use heat and why? | Not in the first 72 hours as it may mess with the inflammatory process |
| How does heat help? | Helps increase blood flow to area for healing |