Which of the following patients must be placed on 100% FIO2? I. Carbon monoxide poisoning II. Chronic obstructive pulmonary disease III. Myocardial infarction IV. Aspiration

When a COPD patient is hypoxemic, Oxygen therapy must be given  and titrated to keep SpO2:

What color is Air?

For safety, what must be present in the facility when oxygen is in use?

When choosing if a prosthetic patient is a gel liner candidate, which of the following option(s) would assist you in this decision: 

A patient is brought to the ED who is experiencing disorientation, confusion and fever. The patient describes visual and auditory hallucinations. The patient’s spouse states that the patient had several drinks 12 hours prior to passing out. A blood alcohol level is 0.2%. what is the recommended treatment?

All of the following have been documented to increase the risk of HIV transmission to a health care worker following a percutaneous needlestick injury involving an HIV-infected source patient EXCEPT:

A 45 year old male with a diagnosis of human immunodeficiency virus (HIV) disease presents with a chief complaint of painful area on his right side for two days. He denies nausea, vomiting, trauma, cough and rash. Examination reveals tenderness in a horizontal linear pattern over the right lateral thorax. You take all the history and physical examination findings into consideration and prioritize your list of possible diagnoses. Based on the most likely cause which one of the following steps will you take first?

Which non-pharmacologic intervention may be of most benefit in frail elders to restore physical function and improve appetite?

All of the following statements regarding nonpharmacologic management of persistent pain in older patients are TRUE EXCEPT: