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@ Nur 180 Exam 2 > GERDS/PUD/Gall bladder disease > Flashcards

GERDS/PUD/Gall bladder disease Flashcards

1
Q

occurs when the mucosal barrier breaks down and an inflammatory response occurs within the esophagus because of the acid content of the reflux matter

A

Gastroesophageal Reflux Disease

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2
Q

replacement of the squamous cell epithelium of the lower esophagus with new tissue that is more resistant to acid but is considered premalignant.

A

Chronic gastroesophageal reflux can lead to::

Barrett’s epithelium

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3
Q

narrowing of the esophageal opening. this may lead to progressive difficulty in swallowing.

A

Esophageal stricture

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4
Q

A decrease of the lower esophageal sphincter tone.
-delayed gastric emptying.
-older adults experience impaired esophageal peristalsis
Conditions that elevate intra-abdominal pressure:
ie. obesity, pregnancy, heavy lifting, hiatal hernias, wearing tight belts or girdles

A

Factors that increase chances for GERDS

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5
Q 
Foods/beverages
Smoking
Medications
Hormones
Peppermint, spearmint
NG tube placement
A

Factors contributing to decreased lower esophageal sphincter pressure: GERD

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6
Q 
Heartburn (dyspepsia)
Regurgitation
Eructation (belching)
Water brash
Nocturnal cough
Flatulence
Dysphagia (difficulty swallowing)
Chest pain
Odynophagia (painful swallowing)
Chronic cough-at night
Nausea
A

Physical Assessment/Clinical Manifestations

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7
Q

Hx and presents of predisposing factors
24 hr. ambulatory esophageal pH monitoring
Esophagogastroduodenoscopy (EGD)
Esophageal manometry (pressure, look at esoph.spincter; tight or loose)
Barium Swallow test

A

Diagnosing GERDS

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8
Q

Relief of symptoms
Treatment of Esophagitis
Prevention of Complications such as strictures

A

Purpose of nonsurgical management of GERDS

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9
Q

Nutrition Therapy
Lifestyle Changes
Drug Therapy

A

Patient and Family Teaching for GERDS

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10
Q

-Limit or eliminate foods that decrease LES pressure
-Drink fluids with meals; helps break it up
-Mastication and eat more frequent meals; 6 sm. meals a day, more you chew, quicker digestion
[Fats are slower to digest, carbs are the quickest (glucose)] (carbs, proteins, then fats)
-Avoid eating for at least 3 hours before going to bed. [slower to digest, produces more acid, increase chance of reflux]
-Avoid alcohol and tobacco (nicotine);

A

Nutritional therapy; relieve symptoms for patients with mild GERDS

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11
Q
  • Elevate the head of the bed 6 to 12 inches. Never sleep on flat bed!! Sleep right side-lying position (no pressure on stomach)
  • Lose weight if overweight.
  • Avoid wearin constrictive clothing.
  • Avoid heavy lifting, straining, and working in a bent-over position.
  • Avoid drugs that lower the LES pressure such as oral contraceptives-, anti-cholinergic agents, sedatives, NSAIDS, calcium channel blockers
A

Lifestyle changes for GERDS

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12
Q

Antacids
Histamine 2 receptor antagonists
Proton Pump inhibitors

A

Pharmacology regime for GERDS management

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13
Q
  • inhibit gastric acid secretion
  • accelerate gastric emptying
  • protect the gastric mucosa
A 
GERD:
These drugs have one or more of the following functions:
Antacids
Histamine 2 receptor antagonists
Proton Pump Inhibitors
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14
Q

Promote the gastric mucosal defense mechanisms by stimulating the production and secretion of;

  • Mucus; protective barrier against HCL
  • Bicarbonate: Helps buffer acidic properties of HCL
  • Prostaglandins: Prevents activation of proton pump!!
  • Increases the LES pressure
A

Antacids: Mechanism of Action

GERDS

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15
Q

Commonly used Antacids include:
Aluminum Salts (constipation) and/or Magnesium Salts (diarrhea)
*Calcium salts (tums helps to produces kidney stones)
*Sodium bicarbonate; (Alkasetlzer)
*Alginates-Gaviscon; lowers pH, foam @ mouth, but baths the stomach.

A

Reduces heartburn symptoms

GERDS

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16
Q
  • Use with caution with other medications due to the many drug interactions, and possible reduced drug absorption.
  • Antacids may cause premature dissolving of entero-coated medications, resulting in stomach upset.
  • Take antacids 1 hour before and/or two to three hours after ea. meal.
A

Antacids: Nursing Implications

GERDS

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17
Q 
Block histamine (H2) at the receptors of acid producing parietal cells.
-Thus the production of hydrogen ions is reduced, resulting in decreased production of HCL..
A

H2 Antagonists: Mechanism of Action
Zantac
GERDS

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18
Q

Take at least 1 hr before or after antacid.

Usually requires more than one dose a day.

A

Nursing Implications: h2 Antagonists; Gerds

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19
Q 
Reduce acid secretion
-Zantac (ranitidine)
-Pepcid (famotidine)
More potent, longer-acting drugs but produce fewer side effects than axid 
*Nizatidine (AXid)
*cimetidine (Tagamet)
A

Histamine 2 receptor antagonists
GERDS
-too much, GERDS constant bleeding
-body will use pancreatic enzymes in duodenum instead of HCL acid

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20
Q

***Aluminum hydroxide (Alu-Cap, AlternaGEL)

Neutralize stomach acid secretions. Used for gastroesophageal reflux, peptic ulcers, gastritis.

A

Antacids GERDS

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21
Q
  • esomeprazole (Nexium)
  • lansopraxole (Pravacid)
  • omeprazole (Priosec)
  • pantoprazole (Protonix!!!)
  • rabeprazole (AcipHex)

Blocks gastric acid secretions by inhibiting the hydrogen-potassium-ATPase pump in the stomach. Proton pump inhibitors are the drugs of choice for severe GERD!!***

Admin 30 min before breakfast and HS if BID.
Monitor liver values

A

Proton Pump Inhibitors; GERD

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22
Q

*cimetidine (Tagamet)
*ranitidine (Zantac)
*famotidine (Pepcid)
*nizatidine (Axid)
Blocks histamine, thus reducing the release of hydrogen ion secretion from the parietal cells, causing the pH to increase in the stomach.
**Used for acid-r/t disorders including gastroesophageal reflux and peptic ulcer disease.

A

H2-Receptor Blockers

Admin in 20-100 ml of solution over 15-30 mins. Do not mix with other drugs. Can cause dyshythmias and hypotension with rapid admin.
given po or iv

**Donot give antacid within 1 hr before or after admin of H2. receptor blocker.

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23
Q

Gi stimulate or prokinetic agent.
*metoclopramide (Reglan)

  • Increase the tone of the lower esophageal sphincter and stomach contractions to move food through the stomach and sm. intestine.
  • Used for gastroesophageal reflux and gastroparesis.

*Unlabeled use includes Hiccups.

A

Promotiliy Agents; GERDS

take 30 mins AC and HS.
Avoid using with intestinal obstruction or lactating.

EPS symptoms, diarrhea, possibe HTN crisis

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24
Q

Use cautiously and in reduced dosages in patients with renal disease. Dysrhythmias are common.

A

Axid (nizatidine); h2 receptor blocker

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25
Q

prevent the movement of hydrogen ions from the parietal cells resulting in the blocking of almost all gastric acid secretions.
*people have increased risk of hip fx.
*only give for 8 weeks;
Big Guns
Usually once/day but could be more often.
ie
prilosec (omeprazole)
Prevacid (lansoprazole) NG tube; can be given in granule form; can’t crush. in apple juice (NG) or apple sauce (po)
Nexium (esomeprazole); IV form
Protonix (pantoprazole); IV form *MOST commonly used
30 mins AC; can use for years

A

Gastric acid pump inhibitors (Proton Pump Inhibitors)

GERDS

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26
Q

Increases the strength of the esophageal peristalsis and increases the esophageal sphincter pressure. Most commonly used:
*Reglan (metoclopramide) Used at HS; severe nausea, EPS symptoms possible, anxiety
Increases gastric emptying
Take AC
*Not frequently prescribed because of neurological and/or psychotropic side effects.

A

Prokinetic Agents

GERD

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27
Q

Stretta Procedure or Endoluminal gastroplication

A

Endoscopic treatment for SEVERE GERDS

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28
Q

used laser beam, radiofreq. endoscope needles placed in gastroesophageal (closed to become more narrow)

A

Stretta Procedure; endoscopic treatment for severe GERDS; outpatient

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29
Q

sewing machine hooked to bottom of endoscope. Makes pleats and sews up hleps close LG sphincter

A

Endoluminal gastroplication Aka EndoCinch Suturing System

GERDS

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30
Q

Use of light or moderate sedation
Ambulatory care procedure
Short procedure (45 mins)
no ABX, and lower complication rate including fewer deaths

A

Advantages of Non-invasive Endoscopic Treatments

GERDS

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31
Q
  • Clear liquid diet for 24 hrs after the procedure
  • After the first day, soft diet such as custard, pureed vegetables, mashed potatoes, and applesauce.
  • Avoid NSAIDS and ASA for 10 days; increases GI bleeding
  • Continue drug therapy as prescribed, usually a proton pump inhibitor and use liquid meds if possible.
  • No NG tube for at least 1 month; suction pressure too much/fragile
  • Contact physician if the following occurs: chest or abdominal pain, bleeding, dysphagia, SOB, nausea or vomiting
A

Postoperative Patient Teaching

GERDS

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32
Q

A patient with gastroesophageal reflux disease (GERD) is prescribed pantoprazole (Protonix) 40 mg. What teaching will the nurse provide for this patient about the drug?

A

Do not crush the drug b/c it has a delayed release.

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33
Q

The patient with a long hx of osteoarthritis is at risk for developing Gastroesophageal reflux disease (GERD) if he or she:

A

Frequently take NSAIDS for pain; effects prostagladins, increase chance cause GERD.

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34
Q

A priority assessment of a patient having undergone an EGD is:

A

The patients gag reflex; b/c of anesthesia [EGD]. check gag before feeding, so they don’t choke

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35
Q

laparoscopic or conventional esophageal surgery

-Making upper part of stomach tighter and attach it to the diaphragm

A

Nissen fundoplication;

GERD

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36
Q

Know, before hand, what type of surgical approach is planned, abdominal or Laparoscopic.; thoracic cavity; collapse a lung requiring chest tubes.
Concern of infection**

**Explain the need for an NG tube that will be in place for several days for abdominal surgery. Not for Laparoscopic. Teach what surgery
**Oral intake will be started gradually after surgery.
Stomach inflammed and fragile. May end up irritating and might not go down.
**Prevention of respiratory complications-C&DB, incentive spirometer
***Availability of pain medications

A

Pre and post operative
Nursing Care
GERD

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37
Q

Obstructed nasogastric tube; NSS irrigate NG tube

  • Atelectasis, pneumonia;
  • Temporary dysphagia; nurse needs to observe 1st eating b/c stomach may have been wrapped too tight.
  • Gas bloat syndrome; avoid gassy foods, [Hard to burp and get out] No drinking out of the straws. Gallbladder, laproscopic, too.

**Make them walk; drainage to go greenish/yellowish with in 8 hrs; if bloody (lots) problems; take VS might of perforated something.

A

Post Operative Assessments and Care following a Nissen Fundoplication;
GERD

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38
Q

Normal diet after 6 weeks of multiple, small meals
-Gradually explore tolerance to different foods
-Upright position when eating
-Avoid carbonated beverages and gas producing foods
-Avoid straining and prevent constipation
-Contact physician for fever above 101 degrees F, nausea, vomitting, or uncontrollable bloating or pain.
No Heavy Lifting!

A

Discharge Teaching for GERDS Post operative

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39
Q

A patient has undergone a Nissen Fundoplication. The nurse would know that the teaching episode was unsuccessful if the patient stated:

A

“I need to drink out of a straw for the next 6 weeks.”

No straws/ swallowing air!

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40
Q

A patient has Barretts Esophagus. Which patient assessment by the nurse requires consultation with the health care provider?

A

1st concern; Coughing when eating or drinking. [more concern for airway!]

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41
Q

results when the mucosal defenses become impaired and no longer protect the epithelium from the side effects of acid and pepsin.

A

Peptic Ulcer Disease (PUD)

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42
Q

*Gastric; antrum, part of stomach
*Duodenal;
*Stress; anywhere in stomach itself
H.pylori; increase chance of erosion
Prostadglands needed for nice fluffy mucous.

A

Three types of Peptic Ulcers

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43
Q 
Cigarette smoking
Family hx of PUD
***use of ASA*****
H. pylori (lays in mucous of stomach) infection
Low socioeconomic status
Crowded, unsanitary living
Unclean, food or water
****Use of NSAIDs;***** 
decrease production of prostaglandins
Advanced age
Hx of ulcer
Concurrent drug use
***Glucocorticosteroids***
A

Risk Factors of Peptic Ulcer Disease

44
Q

Refer to a syndrome characterized by the development of multiple, diffuse gastric lesions and ulcerations shortly after the onset of an acute illness, trauma or sepsis.

  • *Common precipitating factors include:
  • respiratory, renal, sepsis, or liver failure

Treatment
Same as the Gastric and Duodenal Ulcers
H2 receptor blockers and proton pump inhibitors; prevents stress ulcers.

A

Stress Ulcers

45
Q

Data collection; alcohol intake, tobacco use, foods that precipitate or worsen symptoms.
Hx of the H. pylori infection
Review medications specifically corticosteroids, chemotherapy or NSAIDS.
Hx of radiation treatments
Hx. of gastric surgery

A

Nursing Assessment for PUD

46
Q

Endoscopy (Gold Standard of dx) EGD
H-pylori screens include:
*urease breath test (see if presence of h. pylori); low cost
[drinks urea carbon 13. if breaks away into blood stream goes into lungs; increased amount of h.pylori)
*Serologic: lab test ELISA (enzyme-linked immunosorgent assay) serum blood
* Stool HpSA:
Other: Nuclear medicine GI Bleeding study (scan)
Can be used to dx. but to help with finalizing treatment

A

Diagnostic tests of PUD

47
Q

Biggest reason people end up with H. Pylori PUD

b/c of bugs that eat away of lining in stomach

A

H. pylori PUD

48
Q

Four primary goals for drug therapy:

  • provide pain relief
  • eradicate Helicobacter pylori infection
  • Heal ulcerations
  • prevent recurrence
A

Drug Therapy for PUD Primary goals

49
Q

Histamine receptor antagonists
Proton Pump Inhibitors
Mucosal Protective Agents including Prostaglandin analogs (misoprostol)
Muscosal barrier fortifier; Carafate; pink pill stickds to side of ulcer
Antacids;

A

Drug Therapy for PUD

50
Q
  • Facilitate healing, eliminate symptoms, prevent complications
  • Proton Pump inhibitor
  • Metronidazole (Flagyl) and tetracycline; ABX
  • Clarithromycin and amoxicilin; ABX
A

Treatment objectives for H-pylori infection

Will be test question*

51
Q

Proton pump inhibitor, plus ABX (metronidazole [Flagyl} or amoxicillin, plus clarithromycin or
Histamine H2 Antagonist, clarithromycin or Flagyl plus tetracycline or ampicillin

***relieve symptoms and use 2 antibiotics!!!

A

Triple therapy for H. pylori infection PUD

52
Q 
Histamine Receptor Antagonist
Proton pump inhibitor
ABX; antibiotics
Antacids; break through pain. 
Take antibiotics until all is gone, even if you feel better!
A

Medications PUD

Family/Patient Teaching

53
Q 
Meds
Diet; if it upsets you, don't eat it.
Smoking
Stress Reduction
Activity; don't over do it
A

Patient/Family Teaching PUD

54
Q

Hemorrhage
Gastric Outlet Obstruction; scar tissue in sphincter b/c healed ulcer, food can’t get through
Perforation

A

Complications of a Peptic Ulcer

55
Q

a result of ulceration and erosion into the blood vessels of the gastric mucosa. Major bleed.

A

Hemorrhage

56
Q
  • Occult blood in the stool; tarry stool, see it coming out.
  • Obvious bleeding either in the stool or rectally
  • Hematemesis; vomiting of blood
  • Hematochezia; bright, frank, red blood coming out of rectum
  • Weakness ; fast huge ulcer
  • Orthostatic Hypotension
  • Hypovolumic Shock
  • Dizziness
  • Fatigue
A

Hemorrhage signs and symptoms

57
Q

First priority is to maintain airway breathing and circulation.

  • Restoration and maintenance of adequate circulatory status
  • Gastric intubation (NG)and saline lavage; room temp saline
  • Administer antacids, IV H2 receptor antagonist IV and more importantly PPI’s; Saline increase volume, 0.09% NS helps raise Bp Na
A

Nursing Care of a client with an UGI hemorrhage

58
Q

Therapeutic Endoscopy
-Intervention Radiologic Procedure for embolization used for massive bleeding or for those who are not surgical candidates.
Nursing care post operatively, monitor vital signs, pulse ox, and note any signs of bleeding.
Intervention Radiology: refrain from lifting more than 10 lbs., avoid strenuous activity for 72 hrs.
**Coffee ground emesis; slow bleed opp. for blood and acid to mix in stomach, curdles

A

Non-surgical therapy for UGI bleed

59
Q

Minimally invasive surgery via Laparoscopy (type of endoscope) Repairs ulcers

  • Traditional procedures:
  • Vagotomy; cut some aphidicolin (vagus nerve) around stomach to decrease anticholinergic
  • Subtotal gastrectomy; 1/2 total; 1/2 stomach
  • Total Gastrectomy; all of stomach
  • Pylorplasty; enlarge plylori sphincter, balloon
A

Surgical management for PUD

60
Q

is an erosion of an ulcer through the mucosal wall. even worse than hemorrhage. ; knife through stomach

A

Perforation

61
Q

Classic symptoms include:

  • Sudden, sharp pain beginning in the midepigastric region and spreading over the entire abdomen. The amount of pain correlates with the amount and type of GI contents spilled.
  • Rigid, board-like abdomen with rebound tenderness.
  • Patient assumes a fetal position to decrease tension on the abdominal muscles.
  • Absence of bowel sounds; b/c of hole
  • Diaphoresis, Tachycardia; b/c of pain
  • Rapid and shallow respirations;
  • Pyrexia; increase temp
A

Perforation; classic symptomts

62
Q

Immediate intervention is to restore homeostatis and minimize peritonitis
-IV fluids; NS
-Blood; take blood
-Electrolytes; need
-Antibiotics, IV
-Pain medication
-NPO with NG tube placement with suctioning; get out of stomach
-Fowler’s position or semi-Fowlers
(Chemical peritonitis; HCl in the peritoneal cavity)
**Monitor for clinical manifestations of septic shock such as fever, pain, tachycardia, lethargy or anxiety.

A

Nursing care of clients with UGI perforation

63
Q

Results from edema surrounding the ulcer, muscle spasm or contraction of scar tissue. obstructs pyloric sphincter

  • *Clinical Manifestations;
  • sensations of abdominal bloating
  • nausea and vomiting (may be projectile)
  • electrolyte imbalances
  • metabolic alkalosis; vomiting all acid
A

Pyloric (gastric outlet) Obstruction

64
Q

NG to intermittent suction

  • Observe for hypokalemia (as a result of vomiting), or metabolic alkalosis
  • Administer IV fluids and electrolyte replacement
  • Balloon catheter may be used to spread open the obstructed area
A

Nursing care for a client with an UGI obstruction

65
Q
  • Omental patch to close a perforation

- Vagotomy; is a division of the vagus nerve. (Partial, Truncal, or Selective)

A

Surgical Management UGI obstruction

66
Q
  • Is manifested by UGI tract ulceration which are caused by a gastrinoma or gastrin-secreting tumor of the pancreas, stomach, or intestines.
  • The ulcerations are caused by high gastric acid secretions.
  • Pain and Diarrhea is common
  • Steatorrhea (excessive fat in the feces)
  • Can result from an autosomal dominant disorder
  • Treatment: suppress pharmacologically. Complete surgical resection-duodenum and/or pancreas. Also possible need for chemotherapy if tumor is cancerous.
A

Zollinger-Ellison Syndrome

67
Q 
Pain
FVD
Ineffective Breathing Patterns
Sleep pattern disturbances
Knowledge Deficits
Altered Tissue Perfusion
Risk for Injury
Alter Nutrition: Less than Body Requirements
A

Nursing concerns when caring for patients with PUD

68
Q

The nurse is caring for a patient with peptic ulcer disease. The patient vomits a large amount of undigested food after breakfast. Which intervention would the nurse expect the physician to order???

A

Insert a nasogastric NG tube to low intermittent suction.

69
Q

The nurse is providing discharge teaching for a patient who has peptic ulcer disease caused by Helicobacter pylori infection. Which statement by the patient indicates that additional teaching is needed?

A

I will take my medication every day until my heartburn is gone.

70
Q

The nurse is caring for a patient with a history of HF and GERD. The client tells the nurse about taking 2 teaspoons of sodium bicarbonate every night before to bed to prevent heartburn. Which is the nurse’s best response??

A

I will let your doctor know so a saer antacid can be prescribed for you.

71
Q

Pre-op;

  • ensure hydration
  • NG inserted and connected before surgery,
  • educated client about pain medications, coughing and
  • deep breathing exercises, incentive spirometer, and need to NG tube
  • teach client about possible hyperalimination after surgery
A

Nursing Care for clients undergoing Gastric Surgery

72
Q

Dressings: immediately post op may have serosanguineous drainage due to drains in the abdominal incision

  • NG tube: if tube stops draining do not try to adjust the position of the tube, call MD
  • NG tube drainage should look like…..
  • Implement actions to prevent thrombus and embolus formation
  • Assess for return of peristalsis
A

Post operative care of clients undergoing gastric surgery

73
Q
  • Usually a complication when the pylorus is bypassed and as a result of an extensive resection.
  • Due to rapid dumping of large amounts of food and fluids into the intestine, causing rapid distention of the small intestines
A

Dumping Syndrome

74
Q

Nausea, vomiting (occasional)
epigastric fullness and distention
abdominal cramping and diarrhea (explosive)
dyspepsia (indigestion)

A

GI signs and symptoms of dumping syndrome

75
Q

Symptoms are r/t decreased circulating blood volume

  • sensation of weakness, syncope and vertigo
  • orthostatic hypotension
  • pallor or flushing
  • diaphoresis
  • cardiac palpitations, tachycardia
A

Vasomotor S&S of Dumping Syndrome

76
Q

Diet
Activity
Medications

A

Treatment of Dumping Syndrome

77
Q
  • Nutrition: When client able to eat, small meals forever, eat easily digested foods and must be taught to chew foods thoroughly
  • Diet supplements and/or blenderized foods; possible jejunostomy tube or TPN. Vit B12 injections monthly
  • Pain meds availability
  • Potential long term problems of Dumping Syndrome &/or Malabsorption of fats.
A

Discharge teaching after Total Gastrectomy

78
Q

The nurse is caring for a patient who has recently undergone a partial gastrectomy. The patient asks the nurse which foods would be best for him to have for breakfast. Which menu items does the nurse recommend for the patient? Choose all that apply:

A

Plain bagel with margarine or butter

Poached eggs and a slice of bacon

79
Q

The nurse is caring for a patient with advanced gastric cancer who is scheduled for palliative surgery to relieve gastric outlet obstruction. The patient asks the nurse why he should bother having the surgery, because he will not be cured. Which is the nurse’s best response?

A

It will relieve the obstruction so you will be more comfortable and able to eat again.

80
Q

The nurse is caring for a patient who will undergo a gastrectomy the following day. Which interventions are included in the postoperative plan of care for the patient??? (more than one)

A

Monitor and record accurate intake and output.

Remind the patient daily to use patient-controlled analgesia (PCA) before the pain becomes severe.

81
Q 
Protective process
May result from injury, infection
Stimulates healing
Prevent further damages
Prevent progressive deterioration
A

Inflammation

82
Q

*Brings fluid, dissolved substances, blood cells to tissues where invasion or damage occurred.
-Nonspecific:
Invader neutralized; healing initiated
Phagocytosis
Adequate nutrition essential
Adapted mechanim

A

Adaptive response of injury or illness (inflammation)

83
Q

Pain
Swelling
Redness
Heat
Impaired function of the part if the injury is severe.
Common words with the suffix “it is” describe an inflam. process

A

Characteristics of Inflammation

84
Q

History
Risk
Client self-report that suggests inflammation

A

Assessment of Inflammation

85
Q

Signs and symptoms vary according to area

Widespread inflammation; diverse symptoms

A

Physical Assessment inflammation

86
Q 
****Erythroctye sedimentation rate (ESR)
Normal male=0-15 mm/h
Normal female=0-25 mm/h
***C-reactive protein (CRP)
** Others
-WBC with differential
Routine chemistry panels
A

Diagnostic Tests to detect inflammation

87
Q

Cholecystitis: Inflammation of the GB
Cholelithiasis: the presence of calculi in the GB

A

Biliary Conditions (inflammation)

88
Q

Acute infection of the GB causing pain, tenderness, and rigidity of the RUQ, associated with N & V and fever

A

Cholecystitis

89
Q

a GB stone obstructs bile outflow

  • bile in the GB initiates autolysis and edema
  • blood supply to the GB is compromised
  • Gangrene with perforation can result
A

Calculous cholecystitis

90
Q

Gallstones usually form in the GB from the solid constituents of bile

  • increasingly prevalent after the age of 40
  • pathophysiology: 2 types
  • pigment stones
  • cholesterol stones (majority)
A

Cholelithiasis

91
Q

Clinical Manifestations:

  • Gallstones may be silent
  • Symptoms may relate to diseases of the GB itself or due to obstruction of bile flow by a gallstone
  • Epigastric distress, fullness, abdominal distention, and vague pain in RUQ
A

Gallstones within the Gallbladder and Obstructing the Common Bile and Cystic Ducts

92
Q

If gallstone obstructs the cystic duct, the GB becomes distended & infected

  • Biliary colic: excruciating RUQ pain that radiates to the back or right shoulder, associated with N & V; Lasts 1-5 hrs, decreased bowel sounds, follows after a high fat meal
  • Meperidine usually given (Avoid use of Morphine: causes spasms at sphincter of Oddi)
A

Pain & Biliary Colic

93
Q

Occurs in a small percentage of patients with GB disease; obstruction of the common bile duct

  • The bile is absorbed by the blood, giving the skin & mucous membranes a yellow color; usually assoc with itching.
  • Changes in urine and stool color
  • The excretion of bile pighments by the kidney give urine a very dark color
  • The feces, no longer colored with bile pigments are grayish, clay colored.
  • Vitamin deficiency
  • Obstruction of bile flow interferes with the absorption of fat soluble vitamins (A, D, E & K)
A

Pain & Biliary Colic

94
Q 
Abdominal X Ray
Ultrasonography: procedure of choice
Radionuclide Imaging (Cholescintography) AKA: Gallbladder scan
Endoscopic Retrograde Cholangiopancreatogram (ERCP)
A

Diagnostic Evaluation GB

95
Q

Supportive & Dietary Management
Pharmacotherapy
CDCA-Chenix
UDCA-Ursodrol

A

Non-Surgical Management GB

96
Q

Nonsurgical Removal of Gallstones

  • Extracorporeal Shock-Wave Lithotripsy
  • Endoscopic Removal of Gallstones (ERCP)
A

non-Surgical Management GB

97
Q

*Foods high in cholesterol
-Dairy products (whole milk, ice cream, butter, cream, cheese)
Other Foods:
*Fried, fatty foods
*Rich pastries
*Gravies, nuts
Gas forming vegetables: cabbage, onions, broccoli, cauliflower, sauerkraut, radishes, cucumbers, beans

A

Foods for Patients with Cholecystitis or Cholelithiasis to Avoid

98
Q
  • Pre-operative Period
  • X ray studies of GB, Chest X ray, ECG, LFT’s
  • Vit K if Prothrombin levels are low
  • Instruction in importance of C & DB, use of IS, spinting of incision, use of NG suction, & drains post op
A

Surgical Management GB

99
Q

Cholecystectomy: the GB is removed after the cystic duct and artery are ligated.

  • Laparoscopic cholecystectomy
    www. laparoscopy.com
  • Choledochostomy: an incision is made in the CBD to retrieve stones
  • Surgical Cholecystostomy
A

Surgical Procedures: GB

100
Q

Several small incisions made; trocar catheter inserted
Pneumoperitoneum: CO2 gas instilled into abdomen to aid in visualization. Gas is removed upon exiting.
-Post -op: Increased incidence of nausea and vomiting
-NO straws, carbonated beverages; antiemetics
-Much shorter recovery time

A

Laparoscopic Surgery; GB

101
Q

Assessment
Preadmission testing
Assessment should be focused on respiratory status
Smoking hx or other respiratory problems assessed
Nutritional status evaluated

A

Nursing Process GB

102
Q
  • Pain & Discomfort R/t surgical incision
  • Impaired gas exchange r/t high abdominal surgical incision (traditional cholecystectomy)
  • Impaired skin integrity r/t altered biliary drainage (use of a T tube if stones found in CBD)
  • Altered nutrition r/t inadequate bile secretion
A

Nursing Diagnosis GB

103
Q
  • Used if any surgical manipulation of CBD is done
  • Provides for drainage of bile while inflammation of CBD decreases
  • I&O: Teach client how to empty
  • Surgeon will give order to clamp T tube (unclamp for GI distress)
  • Usually removed in office
A

T Tube
T-tube placement in th ecommon bile duct. Bile fluid flows with gravity into a drainage collection device below the level of the common bile duct.

104
Q
  • Low Fowler’s position after recovered from anesthesia
  • IV fluids, NG suction
  • Advance diet after bowel recovery
  • Pain relief: subcostal incision: use of splinting, abdominal binder
  • Respiratory status: pneumonia main complication

-Skin Care/Biliary Drainage
*Penrose drain: dressing changes as ordered
T-tube: connected to drainage bag: measure & record *drainage.
*Tube is clamped; if tolerated, then tube is removed.
-Nutritional status: low fat, high CHO

A

Nursing Interventions GB

105
Q
  • Patient may be discharge with drains
  • Report following symptoms to physician: jaundice, dark urine, pale colored stools, pruritis, severe pain
  • Complications; bleeding, perforation
A

Discharge teaching; GB

@ Nur 180 Exam 2 (6 decks)

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