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Author Question: The 22-year-old patient tells the nurse he doesn't have trouble obtaining and maintaining an ... (Read 179 times)

Sportsfan2111

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on: Jul 23, 2018
The 22-year-old patient tells the nurse he doesn't have trouble obtaining and maintaining an erection but wonders if taking Viagra would improve the sexual experience anyway. What is the nurse's best response?
 
  A) The only thing Viagra does is improve blood flow to the penis to make it erect.
  B) Viagra improves stamina and sensation, making the sexual experience better.
  C) Viagra has its greatest effect if both the man and woman take it at the same time.
  D) Viagra does nothing to improve the sexual experience.

Question 2

A patient is being treated for dehydration and asks the nurse how the body maintains proper fluid composition and volume. The nurse correctly includes which regulatory mechanisms? (Select all that apply.)
 
  A) Concentration of urine
  B) Increased production of erythropoietin
  C) Secretion of electrolytes
  D) Dilution of urine
  E) Increased blood pressure


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katara

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Reply #1 on: Jul 23, 2018
Answer to Question 1

A
Feedback:
Viagra improves blood flow into the penis and that is its only effect. It does not improve stamina or sensation. Research has indicated it has no effect on women's sexual response. To say only that Viagra does nothing would not provide adequate information for the patient.

Answer to Question 2

A, C, D
Feedback:
The kidneys regulate the composition of body fluids by balancing the levels of the key electrolytes, secreting or absorbing these electrolytes to maintain the desired levels. Body fluid volume is controlled by diluting or concentrating urine. Erythropoietin helps to increase red blood cell production, which helps increase oxygen to the organs. Increased blood pressure does not change the volume or composition of body fluids.


Sportsfan2111

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Reply #2 on: Jul 23, 2018
Both answers were spot on, thank you once again


katara

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Reply #3 on: Jul 23, 2018
Great! Please up vote :D


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Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

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