This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A 46-year-old man requires an assessment of his sigmoid colon. Which instrument or technique is most ... (Read 131 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
on: Jun 25, 2018
A 46-year-old man requires an assessment of his sigmoid colon. Which instrument or technique is most appropriate for this examination?
 
  a. Proctoscope
  b. Ultrasound
  c. Colonoscope
  d. Rectal examination with an examining finger

Question 2

The structure that secretes a thin, milky alkaline fluid to enhance the viability of sperm is the:
 
  a. Cowper gland.
  b. Prostate gland.
  c. Median sulcus.
  d. Bulbourethral gland.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tranoy

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
The sigmoid colon is 40 cm long, and the nurse knows that it is accessible to examination only with the colonoscope. The other responses are not appropriate for an examination of the entire sigmoid colon.

Answer to Question 2

ANS: B
In men, the prostate gland secretes a thin milky alkaline fluid that enhances sperm viability. The Cowper glands (also known as bulbourethral glands) secrete a clear, viscid mucus. The median sulcus is a groove that divides the lobes of the prostate gland and does not secrete fluid.


gbarreiro

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jun 25, 2018
Correct answers!


tranoy

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th
For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
With your fingertips, using medium pressure, trace the colon over the abdomen. Move in clockwise ... With your fingertips, using medium pressure, trace the colon over the abdomen. Move in clockwise ...
newborn assessment newborn assessment
Alternative technique for palpating the thyroid Alternative technique for palpating the thyroid
An endoscopic view of the colon of someone who carries the normal alleles for the APC gene An endoscopic view of the colon of someone who carries the normal alleles for the APC gene
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library