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

Author Question: H. pylori is the leading cause of peptic ulcers. How does H. pylori act to cause ulcers in ... (Read 74 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Aug 2, 2018
H. pylori is the leading cause of peptic ulcers. How does H. pylori act to cause ulcers in susceptible clients?
 
  A) Erodes the mucosal layer of the stomach
  B) Decreases acid secretion so food can erode the lining of the stomach
  C) Secretes an enzyme that depletes gastric mucus
  D) Increases acid secretion so stomach acid actually erodes the lining of the stomach

Question 2

A type of hepatitis that is transmitted via the fecal-oral route is hepatitis
 
  a. A.
  b. B.
  c. C.
  d. D.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 2, 2018
Answer to Question 1

C
Feedback:
H. pylori appears to secrete an enzyme that depletes gastric mucus, making the mucosal layer more susceptible to erosion.

Answer to Question 2

A
Hepatitis A is transmitted via the fecal-oral route. Hepatitis B and D are transmitted parenterally or sexually. Hepatitis C is transmitted via blood or serum (sharing of contaminated needles, ra-zors, toothbrushes, nail files, barber's scissors, tattooing equipment, body piercing, or acupunc-ture needles).


Engineer

  • Member
  • Posts: 527
Reply 2 on: Aug 2, 2018
Great answer, keep it coming :)

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

The Masses, a leading Socialist magazine, featured drawings by artists, including John Sloan, as wel The Masses, a leading Socialist magazine, featured drawings by artists, including John Sloan, as wel
Many teens are chronically sleep-deprived, leading to daytime sleepiness. Many teens are chronically sleep-deprived, leading to daytime sleepiness.
Diagram of gastric ulceration by H. pylori. H. pylori travels through the stomach's mucus ... Diagram of gastric ulceration by H. pylori. H. pylori travels through the stomach's mucus ...
Drugs Used in the Treatment of Peptic Ulcer Disease (PUD) and GERD Drugs Used in the Treatment of Peptic Ulcer Disease (PUD) and GERD
Aphthous ulcers Aphthous ulcers
Induction of a thymine dimer by UV radiation, leading to distortion of the DNA Induction of a thymine dimer by UV radiation, leading to distortion of the DNA
Video: Interview with an Anorexic Woman (Part 1 of 2)

For a complete list of videos, visit our video library