THE DIGESTIVE SYSTEM

Scenario: Jenna is scheduled for a colonoscopy. Over the last week, she noticed blood in the stool and irregularities. The doctor has now ordered a colonoscopy.

Why would a patient need a colonoscopy?
A colonoscopy may be done for different reasons, such as removal of colonic polyps and blood in the stool.

What happens before and after a colonoscopy?
Prior to a colonoscopy, special preparation is done. This may include enemas and clear liquids. During a colonoscopy, a fiber-optic instrument is inserted into the colon, which allows for visualization of the lower portion of the large intestine. Post procedure, abdominal cramps and gas have been reported by some patients.

What is peritonitis?
Peritonitis is an infection of the peritoneum. This is the lining of the abdominal cavity and its organs.

Why does peritonitis occur?
It may occur for a number of reasons. They include:
- Abdominal trauma
- Surgical intervention
- Peritoneal dialysis

What are some symptoms of peritonitis?
Symptoms vary and may include:
- Fever, nausea, vomiting
- Abdominal pain and tenderness

How is peritonitis treated?
Treatment usually involves antibiotic therapy to combat infection.
Learn more about : Bowel obstruction

Comments

Post a Comment

Popular posts from this blog

HELPFUL INFORMATION ABOUT AN AORTIC ABDOMINAL ANEURYSM

Image
  Scenario : Mr. S is an elderly male who has a longstanding history of hypertension. He suddenly develops throbbing  pain in the abdomen. He notified his doctor and was admitted to the hospital for tests. A CAT scan would reveal an  Abdominal Aortic Aneurysm. Surgical intervention for AAA was done emergently. Following surgery, Mr.S was transferred to the ICU  for a higher level of care. During his stay, his vital  signs, neurological, cardiac and respiratory status   would all be monitored. Please click on the links for more learning: Hemodynamic Monitoring Info for the layperson
Read more

CHEST PAIN ASSESSMENT AND EKG - QUIZ

Image
                       Chest pain assessment Chest pain is a very common complaint . It may occur anywhere and anytime, even at rest. It may be related to stress or actual damage to the heart. A patient having a heart attack , may very readily complain of chest pain. Helpful hints : If the patient in your care is complaining of chest pain,   immediate action should be taken to assess the pain. Chest pain may be sharp, severe and stabbing. It may also feel like pressure in the chest or  Like a pair of hands squeezing the chest.  It is important to do a pain assessment on a scale of 1-10 and document results. It is also of note to ask the patient to describe the character  and duration of the pain. Always remember to document all interventions. Follow your Institution's policies, procedures and MD orders for chest pain. Do you know your heart Simple EKG interpretation: The EKG (Electrocardiogram) is a noninv...
Read more

CARDIOGENIC SHOCK - QUIZ QUESTIONS

Image
Myocardial infarction A heart attack is the layman's term for a (MI) myocardial infarction.     It is caused by  a lack of blood supply to the heart muscle. A blood clot  or plaque, may obstruct the flow of blood. This typically occurs in the    patient with CAD (   coronary artery disease) .  Symptoms include:                           chest pain which may radiate to the shoulder and jaw, pressure or                                                                      tightness in the chest, anxiety, nausea, vomiting and shortness of breath.                                              ...
Read more