Which of the following is true of pulse oximetry? 1. An emitter puts out a wavelength of light specific to deoxygenated hemoglobin which is detected by a sensor 2. An emitter puts out a wavelength of light specific to oxygenated hemoglobin which is detected by a sensor 3.  Variance in light is used to detect volume changes which is displayed as a pulse 4. The pressure of oxygen (PO2) is measured, and then displayed as a percentage

After placing the patient on an air-entrainment mask of 0.50 FIO2, the patient’s respiratory rate has decreased to 24 breaths/min with a SpO2 of 96%.  Previous Assessments: HR 120 bpm, Respiration 35 breaths/min, BP 130/85 mmHg, SpO2 85% Lung sounds: Rhonchi and wheezes in the RUL and RML. Temperature: of 102 F No Cyanosis Strong productive cough with moderate amount of thick yellow secretions. What should be done next?   Choose only ONE

The physician agrees with bronchodilator treatment. The patient has decreased SOB after therapy.The physician would like you to further assess the patient. What would you recommend at this time?   Select as MANY as indicated

The physician agrees and types in an order for 2.5 mg albuterol via vibrating mesh nebulizer. As the treatment is being provided, what other diagnostic assessment should be assessed?   Select as MANY as appropriate

The endotracheal tube is in proper position at 23 cm at the lips. What ventilator settings would you now recommend?Mrs. Watson is 70 y/o and 5’6” in height.   Choose only ONE

In the textbox, write your essay and complete all the grammar components. In week 4, you read that according to Lolly Daskall, the top 10 qualities of successful people are: 1. Drive 2. Self-reliance 3. Willpower 4. Patience 5. Integrity 6. Passion 7. Connection 8. Optimism 9. Self-confidence 10. Communication TOPIC: What TWO qualities from this list do you possess that make you successful in THIS CLASS? Give specific examples.  

Most white Southerners were yeoman farmers who mostly farmed small plots of land usually without the assistance of slaves. 

Which data must be recorded in the aircraft logbook or other record by a pilot making a VOR operational check for IFR operations?

 The kidnapped Africans bound for slavery on the Amistad were freed by the Supreme Court and returned to Africa.

In 1844 Mormons, under the leadership of Brigham Young, crossed the Great Plains and Rocky Mountains to settle in Utah.