Which of the following statements regarding postrenal acute renal failure (ARF) is correct?
A) Patients with postrenal ARF typically develop severe hypokalemia.
B) Postrenal ARF involves damage to the renal parenchyma or tubules.
C) Postrenal ARF typically results in decreased pressure on the nephrons.
D) Postrenal ARF is caused by obstruction of urine flow from the kidneys.
Answer: D) Postrenal ARF is caused by obstruction of urine flow from the kidneys.
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The head of the radius articulates with the
A) trochlea. B) capitulum. C) carpals. D) olecranon process. E) styloid process.
Progesterone calms the myometrium and prevents contraction. What factor does not antagonize progesterone and trigger labor and delivery?
A) rising estrogen levels increase sensitivity B) rising oxytocin levels lead to uterine contractions C) distortion of the myometrium D) distortion of the cervix E) relaxation of the cervix
Ellen, a 47-year-old woman who has suffered kidney disease for several years, has been diagnosed with proteinuria. Her legs and feet are so swollen that she has difficulty walking. Her hands and her left arm are also swollen. What is proteinuria, and could this condition be playing a role in her swollen limbs?
What will be an ideal response?
A joint between two bones is more technically referred to as a/an ________.
Fill in the blank(s) with the appropriate word(s).