“How can I describe my emotions at this catastrophe, or how delineate the wretch whom with such infinite pains and care I had endeavored to form? His limbs were in proportion, and I had selected his features at beautiful. Beautiful! — Great God!”

An 80kg, 49-year-old male patient who is ventilated post-op small bowel resection receives volume-controlled A/C ventilation with a Vt of 640 ml, f 12/min, Fi02 of 0.35, and PEEP of 5 cm H20. The patient is awake and hemodynamically stable. ABG results: pH 7.42 Pa02 58 torr PaC02 36 torr HC03- 23mE/L What ventilator change should you recommend to the physician?

Answer all of the following questions on a separate piece of paper, clearly labeling each problem and showing all your work neatly.  Submit your answers as a single PDF in the Submit your Test 3 PDF assignment. IMPORTANT: You must upload your PDF within 5 minutes of submitting this quiz or you will receive a score of zero.  (10 pts) Solve the following using any method that doesn’t involve a calculator. Write your answers in simplified form.

Sympatric speciation is when speciation occurs in the same geographic space

During manual bag-valve ventilation on an intubated patient, inadequate chest rise and fall are noted. What might be the cause?  

A ribosome is a complex macromolecule composed of structural and catalytic rRNAs, and many distinct polypeptides

The minimal setting for EPAP should be

Which of the following should the Respiratory Therapist consider when selecting a patient for NPPV?

Sexual dimorphism refers phenotypic differences between a population’s males and females (i.e., you can distinguish males from females within a species)

Inbreeding is the mating of closely related individuals