« previous next »

Author Question: What is the MOST useful screening method for prostate cancer? a. prostate specific antigen (PSA) ... (Read 116 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
on: Jul 22, 2018
What is the MOST useful screening method for prostate cancer?
 
  a. prostate specific antigen (PSA) c. rectal examination
  b. prostatic biopsy d. transrectal ultrasonic examination

Question 2

A sinus rhythm with a heart rate ranging from 100 to 150 bpm is called:
 
  a. sinus bradycardia c. fibrillation
  b. flutter d. tachycardia


Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 22, 2018
Answer to Question 1

C
Prostate cancer, the second leading cause of cancer death in men, produces manifestations such as dysuria, increased urinary frequency, and a weak urinary stream; later symptoms are related to urethral obstruction or hematuria. Men over 65 are at greatest risk, but mortality rates are higher for those who are younger. A rectal examination during physician visits is one of the most useful screening method for prostate cancer.

Answer to Question 2

D
Tachycardia, a heart rate of 100 to 150 bpm, can have a variety of causes, including exercise, emotional stress, fever, medications, excessive caffeine intake, and tobacco use. This condition may disappear spontaneously or may be treated with prescribed medications.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Breast cancer. Notice the tumor growing within a lactiferous gland, which occurs in infiltrating duc Breast cancer. Notice the tumor growing within a lactiferous gland, which occurs in infiltrating duc
Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and Lung cancer. Photograph of part of a lung removed after death. The yellow area is a large tumor and
Cancer of testis Cancer of testis
The Method for Determining the Two-Point Discrimination Threshold The Method for Determining the Two-Point Discrimination Threshold
Exogenous Antigen Processing Exogenous Antigen Processing
Abnormal tissue growth and cancer development Abnormal tissue growth and cancer development
Video: Male Reproductive System - Testosterone

For a complete list of videos, visit our video library