What is the first thing to check when a refrigerator stops working? a. check the food temperature. if the temperature is above 35°f, the food must be thrown out. b. check the food temperature. if the temperature is above 32°f, the food must be thrown out. c. check the food thermometer. if the temperature is above 20°f, the food must be thrown out d. check the food temperature. if the temperature is above 41°f, the food must be thrown out.

Which of the following is considered unstructured data entry? a. drop down menu selection. b. entering free text in a data field. c. selection of check boxes. d. specialized note template.

A92-year-old man with a 45-year history of chronic obstructive pulmonary disease is intubated in the icu because of a bout of viral pneumonia that fails to improve after 72 hours of antibiotics. although the inspired fraction of oxygen is 100%, the patient's po2 remains at 57 mmhg. positive-end expiratory pressure (peep) is added to allow the inspired fraction of oxygen. twelve hours after the introduction of peep the patient suddenly become hypotensive. at the same time, his oxygen saturation drops from 92% to 61%. on physical examination, his bp is 80/50 mmhg and his pulse is 124/min. he has distended neck veins and distant heart sounds. which of the following would also most likely be seen on this patient's physical examination? - absence of breath sounds in the right hemithorax- high amplitude carotid artery upstroke- a pleural friction rub- pulsus alternans- splenomegaly

True or false: a person who practices delayed gratification is taking a step towards his or her health.