take home test.docx - Blood analysis indicates a low pH and the patient is breathing rapidly Given your knowledge of acid-base balance which of the

take home test.docx - Blood analysis indicates a low pH and...

This preview shows page 1 - 4 out of 25 pages.

Blood analysis indicates a low pH, and the patient is breathing rapidly. Given your knowledge of acid-base balance, which of the following is most likely? Selected Answer: metabolic acidosis Correct Answer: metabolic acidosis Question 2 1 out of 1 points Select the correct statement about the neural mechanisms of respiratory control. Selected Answer: The pons is thought to be instrumental in the smooth transition from inspiration to expiration. Correct Answer: The pons is thought to be instrumental in the smooth transition from inspiration to expiration. Question 3 1 out of 1 points How is the bulk of carbon dioxide carried in blood? Selected Answer: as the bicarbonate ion in the plasma after first entering the red blood cells Correct Answer: as the bicarbonate ion in the plasma after first entering the red blood cells Question 4 1 out of 1 points The following is a list of the blood vessels that carry blood to the kidney and begin to return blood to general circulation. 1. afferent arteriole 2. arcuate artery 3. interlobar artery 4. renal artery 5. glomerulus 6. cortical radiate artery 7. efferent arteriole 8. peritubular capillary
Image of page 1
The proper order (from the aorta) in which blood passes through these vessels is Selected Answer: 4, 3, 2, 6, 1, 5, 7, 8. Correct Answer: 4, 3, 2, 6, 1, 5, 7, 8. Question 5 1 out of 1 points As an astronaut is lifted into Earth's orbit, what is the first change to take place in response to the drop in cabin pressure? Selected Answer: decreased alveolar P O2 Correct Answer: decreased alveolar P O2 Question 6 0 out of 1 points Which muscle(s) produce(s) the movement labeled "1"? Selected Answer: A. internal intercostals Correct Answer: D. external intercostals Question 7 1 out of 1 points If the Tm for a particular amino acid is 120 mg/100 ml and the concentration of that amino acid in the blood is 230 mg/100 ml, the amino acid will ________.
Image of page 2
Selected Answer: appear in the urine Correct Answer: appear in the urine Question 8 1 out of 1 points Which of the following relationships correctly describes the myogenic mechanism for maintaining a relatively constant glomerular filtration rate? Selected Answer: Afferent arterioles constrict when blood pressure increases, but they dilate when blood pressure decreases. Correct Answer: Afferent arterioles constrict when blood pressure increases, but they dilate when blood pressure decreases. Question 9 1 out of 1 points Which of the following is a condition due to excessive water intake that results in net osmosis into tissue cells and can lead to severe metabolic disturbances. Selected Answer: hyponatremia Correct Answer: hyponatremia Question 10 1 out of 1 points Select the correct statement about absorption in the gastrointesitinal tract.
Image of page 3
Image of page 4

You've reached the end of your free preview.

Want to read all 25 pages?

  • Fall '11
  • Dr. Gill

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes
A+ icon
Ask Expert Tutors