Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Patient Evaluation

Oximetry

QuestionAnswer
Oximetry Noninvasive Method/Pulse Oximetry/Defined -most appropriate noninvasive technique for continuous monitoring of oxygen saturation(Sp02)and pulse.
Oximetry Noninvasive Method/Pulse Oximetry/Normal Range - normal range = 93-97%
Oximetry Noninvasive Method/Pulse Oximetry/Equipment - probe attaches to finger and transmits light pulses through the capillary beds.
Oximetry Noninvasive Method/Pulse Oximetry/Troubleshoot - if there is a sudden fall in readings without a change in the patients condition then there is a possible malfunction of the probe.= probe needs to be changed.
Oximetry Noninvasive Method/Pulse Oximetry/Saturation - displayed saturations from pulse oximeters are accurate in patients with good perfusion and saturation of 70%or higher
Oximetry Noninvasive Method/Pulse Oximetry/Recommended - recommended for monitoring during sleep studies - evaluating resting and exercise desaturation
Oximetry Noninvasive Method/Pulse Oximetry/Accuracy - accuracy affected by perfusion(shock and hypotension) - conditions that interfere with light(erythema, bright ambient lights
Oximetry Noninvasive Method/Pulse Oximetry/Readings - pulse oximeters will read higher saturation if carbon monoxide is present.
Oximetry Overnight Pulse Oximetry/Describe - - assessment of oxygen saturation during an overnight period through the use of pulse oximetry.
Oximetry Overnight Pulse Oximetry/Indications - as a screening tool for identifying patients with sleep related breathing disorders. - to asses response to treatment for obstructive sleep apnea.
Oximetry Overnight Pulse Oximetry/Invasive/Co-Oximeter/Hemoximeter - used to diagnose carbon monoxide poison (>20% COHb)
Oximetry Overnight Pulse Oximetry/Invasive/Co-Oximeter/Hemoximeter Normal - normal COHb = 1-3% - smokers COHb = 5-10% - heavy smokers = 10-15%
Oximetry Overnight Pulse Oximetry/Invasive/Co-Oximeter/Hemoximeter - best method to evaluate oxygenation in patient with CO poisoning
Oximetry Overnight Pulse Oximetry/Invasive/Co-Oximeter/Setup - works like pulse ox, except that a blood sample and more wave-lengths are used instead.
Oximetry Overnight Pulse Oximetry/Invasive/Co-Oximeter/Hemoximeter/Accurate Measurements - more accurate measures COHb, O2Hb, and other non-functional hemoglobin (MetHb)
Created by: sukar