Fibrinogens are minerals found in blood serum.

You have a patient that you suspect of being infected with pertussis (whooping cough). While performing the primary assessment, you note a deep cough with clear breath sounds. Her vital signs are: pulse 108, respirations 16, and SpO2 at 96% on room air. Given this scenario, which one of the following would be most appropriate?

A) Assist with a metered-dose inhaler. B) Administer oxygen via nasal cannula. C) Encourage the patient not to cough. D) Monitor the patient and transport.

Unique dangers associated with confined spaces include:

A) limited ventilation. B) carbon dioxide deficiency. C) sharp metal structures. D) hyperoxic injury.