Examlex
On children,the pulse oximetry sensor is attached to the sole of a foot,palm of a hand,a toe,or an earlobe.
Chi-Square Value
A statistic that measures the difference between observed frequencies and the frequencies expected under a specific hypothesis.
Observed Frequency
The actual count of instances or occurrences of a particular category or outcome in a set of data.
Expected Frequency
The number of times an outcome is predicted to occur in a statistical experiment, based on the probabilities of each outcome.
Rule Of Five
A statistical rule stating that if a dataset contains more than five times the sample size of another, the larger can be considered approximately normal in distribution.
Q6: A resident has a permanent tracheostomy.The person
Q7: These statements are about transfers.Which is correct?<br>A)
Q12: A fracture is:<br>A) A broken bone<br>B) A
Q13: Which exercises are done to the forearm?<br>A)
Q20: When caring for persons with hepatitis,you need
Q22: The most common symptom of gastroesophageal reflux
Q31: You must always check with the nurse
Q37: Angina not relieved by nitroglycerin and rest
Q47: A person has a sprained ankle.Cold applications
Q48: Which occurs with emphysema?<br>A) Alveoli fill with