A nurse notes serosanguineous drainage on a post-op dressing. What is the correct interpretation?

Which autoimmune disease affects people of any age and causes joints to become swollen, red, and painful? 

Which chain of infection link is broken by hand washing? 

How should the nursing assistant position the resident after their tube feeding is complete? 

When assisting a resident with restorative care, which of the actions by the nursing assistant promotes independence? 

Which transmission-based precaution is used when pathogens can stay floating in the air for hours (ex: tuberculosis)?  

In what situation would the nursing assistant be allowed to refuse a delegated task?  

A nurse measures a client’s SpO₂ at 82%. What is the first action?

When providing foot care, how should lotion be applied?

The nurse is preparing to insert an indwelling Foley catheter for a client with urinary retention. What is the nurse’s initial action?