You are using a Bird® Mark 7A ventilator during IPPB therapy. You need to decrease tidal volume. How can you decrease tidal volume without altering inspiratory time?

An alert and oriented patient has been exposed to the biological toxin ricin. He presents with a fever, cough, and generalized weakness. His airway is patent and his breathing is adequate. His skin is warm and dry, and his radial pulse is weak. Which of the following interventions is most appropriate when caring for this patient?

A) Administer oxygen to the patient. B) Apply a HEPA filter mask to the patient. C) Obtain vital signs and transport. D) Isolate the patient before administering further care.

Which type of fire suppression system uses open sprinklers that all discharge water simultaneously when the system is activated?

a. Monsoon sprinkler system b. Dry-pipe sprinkler system c. Wet-pipe sprinkler system d. Deluge sprinkler system