The following large-cylinder safety recommendations are appr…
The following large-cylinder safety recommendations are appropriate except?1. Protective caps are not necessary during storage.2. Cylinders should be transported with protective caps.3. Cylinders should be secured close to electrical outlets.4. Transportation must occur on an appropriate cart, onto which the cylinder is secured by a chain.
Read DetailsUpon arrival to your patient’s room, the patient is found to…
Upon arrival to your patient’s room, the patient is found to have an SpO2 of 75% on a nonrebreather mask. You notice that the nonrebreather mask is connected to a bubble humidifier. The humidifier bottle is whistling and expanded. What is your next action as the respiratory therapist?
Read DetailsA patient with pulmonary fibrosis comes to the emergency dep…
A patient with pulmonary fibrosis comes to the emergency department with an SpO2 of 90% and a RR of 18 breaths/min. The patient is unsure whether her transtracheal catheter set on 2 LPM is working properly. What is the respiratory therapist first action?
Read DetailsA study was done to see if students who took AP Calculus be…
A study was done to see if students who took AP Calculus before taking the AP statistics course did better than students who did not take AP Calculus. They wanted to see if there was a difference in the AP Statistics exam scores. The p-value was zero. What does this mean?
Read DetailsResearchers want to determine if there is a connection betwe…
Researchers want to determine if there is a connection between choice of musical instruments and gender. They want to see if the proportion of men (m) who play the flute is different from the proportion of women (f) who play the flute. They find that the p-value is 0.005. What can be said about the 99% confidence interval for the population mean difference?
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