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 97 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
Great answer, keep it coming :)

alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Long-day stimulation of flower development in Arabidopsis. Long-day stimulation of flower development in Arabidopsis.
Transformation and Evolution of a Long-Period Comet Transformation and Evolution of a Long-Period Comet
Example of an Explanation of Benefits statement. Example of an Explanation of Benefits statement.
How Long Does Poverty Last? How Long Does Poverty Last?
(a) In a healthy eye, aqueous humor is formed in the ciliary process and drains through the canal of ... (a) In a healthy eye, aqueous humor is formed in the ciliary process and drains through the canal of ...
True Dover Sole True Dover Sole
Video: Pericarditis

For a complete list of videos, visit our video library