What viral form of hepatitis has no vaccine available, can lead to chronic hepatitis, and can be transmitted through infected blood or body fluids?

________ The medical assistant should NOT enter without knocking and receiving permission from the patient to enter

Indicate whether the statement is true or false

You arrive on the scene of a patient who complains of worsening shortness of breath for the past few days. The patient presents with an SpO2 of 90%, ETCO2 of 45, normal wave form, crackles, and a temperature of 101.5°F. You should suspect:

A) CHF. B) COPD. C) pneumonia. D) ARDS.