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

Author Question: Which statement concerning the anal canal is true? The anal canal: a. Is approximately 2 cm long ... (Read 114 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Jun 25, 2018
Which statement concerning the anal canal is true? The anal canal:
 
  a. Is approximately 2 cm long in the adult.
  b. Slants backward toward the sacrum.
  c. Contains hair and sebaceous glands.
  d. Is the outlet for the gastrointestinal tract.

Question 2

A 55-year-old man is in the clinic for a yearly checkup. He is worried because his father died of prostate cancer. The nurse knows which tests should be performed at this time? Select all that apply.
 
  a. Blood test for prostate-specific antigen (PSA)
  b. Urinalysis
  c. Transrectal ultrasound
  d. Digital rectal examination (DRE)
  e. Prostate biopsy


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
The anal canal is the outlet for the gastrointestinal tract and is approximately 3.8 cm long in the adult. It is lined with a modified skin that does not contain hair or sebaceous glands, and it slants forward toward the umbilicus.

Answer to Question 2

ANS: A, D
Prostate cancer is typically detected by testing the blood for PSA or by a DRE. It is recommended that both PSA and DRE be offered to men annually, beginning at age 50 years. If the PSA is elevated, then further laboratory work or a transrectal ultrasound (TRUS) and biopsy may be recommended.


sammy

  • Member
  • Posts: 818
Reply 2 on: Jun 25, 2018
Excellent

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

A 19-foot-long blue whale skull in the collections of the Smithsonian Museum of Natural History A 19-foot-long blue whale skull in the collections of the Smithsonian Museum of Natural History
TrUe....FaLsE TrUe....FaLsE
Having a time zone map located near the telephone will assist you when making long distance calls ou Having a time zone map located near the telephone will assist you when making long distance calls ou
C heck the description bcuz the question is too long. there is a file attached but it is the ... C heck the description bcuz the question is too long. there is a file attached but it is the ...
Long noncoding RNAs mediate transcriptional activation Long noncoding RNAs mediate transcriptional activation
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library