Ketters Samenvattingen, Aantekeningen en Examens

List 4 critical life functions - correct answers Ventilation Oxygenation Circulation Perfusion What life function is first priority? - correct answers Ventilation What assessments would determine how well a patient is ventilating? - correct answers -RR -Vt -Chest Movement -Breath Sounds -PaCo2 -EtCO2 How would the therapist determine if a patient has a problem with oxygenation? - correct answers -HR -Color -Sensorium -PaO2/SpO2 What information would help the therapist de...

Ventilation, Oxygenation, Circulation, and Perfussion. Answer What are the 4 critical life function? RR, Vt, Chest movement, breath sounds, PaCO2, and EtCO2 Answer What vital signs should a RT examine to evaluate ventilation? (6) HR, Color, sensorium, PaO2, and SpO2 Answer What vital signs should a RT examine to evaluate oxygenation? (5) BP, sensorium, temperature, urine output, and hemodynamics Answer What vital signs should a RT examine to evaluate perfusion? (5) HR, heart strength...

TMC Practice Exam B Kettering Questions And Answers Latest Update With Complete Solution Rated A.

List the 4 critical life functions correct answer: Ventilation-Oxygenation-Circulation-Perfusion Which of these life functions is the first priority? correct answer: ventilation What assessment would determine how well a pt. is ventilating? correct answer: RR, VT, chest movement, breath sounds, PaCO2, ETCO2 How would the therapist determine if a patient has a problem with oxygenation? correct answer: HR, color, sensorium, PaO2, SpO2 What information would help the therapist deter...

All of the following lab results are WNL EXCEPT: (note: the units are correct). RBC 5.7 mill/mm3 K+ 35 mE/L Qt (cardiac output) 5L/min C(a-v) O2 4.7% CORRECT ANSWER K+ 35 mE/L Response Feedback: K+ WNL is 3.5-4.5 mE/L. For patients who present with general malaise or fatigue and genralized aches, obtain a K+ and if low, give K+. A P/F ratio of 215 is equal to which category of Berlin definitions for ARDS? mild moderate severe no ARDS CORRECT ANSWER mild

An image that demonstrates low contrast can be caused from: 1. High mAs 2. Low kVp 3. Insufficient beam restriction correct answer: 3 only Which of the following interactions with matter reduce contrast in an x-ray image? correct answer: Compton scattering From anatomical position, pronating the hand will result in the palm facing ____. correct answer: Posteriorly The maximum variation between consecutive exposures when using the same technical factor is: correct answer: withi...

A 65 kg spinal cord injured patient has developed atelectasis. His inspiratory capacity is 30% of his predicted value. What bronchial hygiene therapy would be most appropriate initially? correct answer: IPPB with normal saline A patient on VC ventilation has demonstrated auto-PEEP on ventilator graphics. Which of the following controls, when adjusted independently, would increase expiratory time? (select all that apply) 1. Tidal volume 2. Respiratory Rate 3. Inspiratory flow 4. Sen...

A 48 year-old female is admitted to the ED with diaphoresis, jugular venous distension, and 3+ pitting edema in the ankles. These findings are consistent with A. liver failure. B. pulmonary embolism. C. heart failure. D. electrolyte imbalance. CORRECT ANSWER C A patient is admitted to the ED following a motor vehicle accident. On physical exam, the respiratory therapist discovers that breath sounds are absent in the left chest with a hyper-resonant percussion note. The trachea is shifte...

An image that demonstrates low contrast can be caused from: 1. High mAs 2. Low kVp 3. Insufficient beam restriction CORRECT ANSWER 3 only Which of the following interactions with matter reduce contrast in an x-ray image? CORRECT ANSWER Compton scattering From anatomical position, pronating the hand will result in the palm facing ____. CORRECT ANSWER Posteriorly The maximum variation between consecutive exposures when using the same technical factor is: CORRECT ANSWER within 5% ...