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

Author Question: A client has a newly placed percutaneous endoscopic gastrostomy tube. When checking the gastric pH, ... (Read 114 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Jul 23, 2018
A client has a newly placed percutaneous endoscopic gastrostomy tube. When checking the gastric pH, the nurse expects to find a pH of:
 
  1. 5.07.30.
  2. 3.55.0.
  3. 1.53.5.
  4. 7.357.45.

Question 2

The nurse, instructing a client prior to gastric bypass surgery, explains that chyme cannot pass into the small intestine until it is ______ mm in size. Standard Text: Record your answer rounding to the nearest whole number.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 23, 2018
Answer to Question 1

Correct Answer: 3
Rationale 1: A pH of 3.55.0 is uncommon for gastric acid.
Rationale 2: A pH of 3.55.0 is uncommon for gastric acid.
Rationale 3: The gastric juice is the most acidic fluid in the body, with a pH of 1.53.5.
Rationale 4: Blood typically has a pH of 7.357.45.
Global Rationale: The combined secretion of the chief and parietal cells, known as gastric juice, is the most acidic fluid in the body, having a pH of 1.5 to 3.5.

Answer to Question 2

Correct Answer: 2
Rationale: The pyloric sphincter regulates the flow of substances leaving the stomach. Chyme moves in spurts through the sphincter into the small intestine. Large pieces of food are refluxed back into the body of the stomach, where they are reduced in size to about 2 mm so that they may pass through the sphincter.
Global Rationale: The pyloric sphincter regulates the flow of substances leaving the stomach. Chyme moves in spurts through the sphincter into the small intestine. Large pieces of food are refluxed back into the body of the stomach, where they are reduced in size to about 2 mm so that they may pass through the sphincter.


jessicacav

  • Member
  • Posts: 558
Reply 2 on: Jul 23, 2018
Excellent

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

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.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Co-current flow in a concentric tube heat exchanger Co-current flow in a concentric tube heat exchanger
Apply the substance to the client’s upper chest. Apply the substance to the client’s upper chest.
Measuring the client’s weight with a standard platform scale Measuring the client’s weight with a standard platform scale
Client positioned and draped Client positioned and draped
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: Fermentation pathways

For a complete list of videos, visit our video library