Medical Issues Exam #3 Study Guide Flashcards
viral gastroenteritis (stomach flu)
- S/S-Tx
- referral
S/S -diarrhea -nausea -vomiting -abdominal spasms -fever -aches and chills -only lasts up to 48 hours Tx -supportive treatment -attention to hydration -OTC anti-diarrheals and antiemetics -BRAT diet -refer if symptoms persist >48 hours
food poisoning
- S/S
- Tx
- referral
- RTP
S/S -diarrhea -nausea -vomiting -severe abdominal cramping -high fever -lasts longer than 48 hours Tx -OTC meds. -supportive treatment refer if -blood in stool -severe symptoms RTP -symptoms have completely resolved -no fever for 24 hours
traveler’s diarrhea
- S/S
- Tx
- referral
- RTP
S/S -diarrhea -abdominal spasm -fatigue Tx -OTC meds -avoid contamination -supportive treatment refer -blood in stool -symptoms >3 days RTP -symptoms completely resolved
parasitic infections
- S/S
- Tx
- referral
S/S -giardia --significant gas --diarrhea --dull abdominal cramping and bloating -entamoeba --chronic intermittent diarrhea --bloody diarrhea --abdominal pain --weight loss Tx -prompt diagnosis and referral is paramount -physician will determine RTP and Tx guidelines
dyspepsia
- S/S
- Tx
- referral
- DDx
S/S -irritation of the mucosum in the upper GI -common heartburn -indigestion -burning under the sternum Tx -dietary changes -OTC antacids (taken after meals and before bedtime) -separate dosing of antacids with other drugs at least 2 hours Refer -stronger meds. for chronic heartburn -weight loss -abnormal masses in the abdomen -hematochezia -fever DDx -gastroesophageal reflux ulcer
gastroesophagael reflux (GERD)
- S/S
- Tx
- referral
gastroesophageal sphincter malfunctions
S/S
-more frequent and intense than dyspepsia
-heartburn
-chest pain
-belching
-regurgitation of food and acid
-possible
–asthma-like symptoms
–chronic cough and laryngitis
Tx
-changes in lifestyle behaviors (stress, food, etc.)
-PPI and H2 blockers inhibit acid production (taken before a meal)
Refer
-if Sx persists for several weeks or becomes worse
hiatal hernia
- S/S
- Tx
S/S -small HH's = no symptoms -causes GERD -worse when lying down -relieved when sitting up Tx -medication and surgery
peptic ulcer
- S/S
- Tx
intermittent pain in the upper and middle abdomen
pain can radiate to the thoracic spine, chest and neck
eating may make it better or worse
pain at night is common
recurrent vomiting and loss of appetite may cause weight loss
perforated ulcers can cause bloody vomit (hematemesis) or “coffee ground” vomit
Tx
-treat the cause
-avoid irritants
-antacids and antibiotics for H Phlori
-PPIs and H2 blockers help
-scope to make sure no tumors are present
inflammatory bowel diseases
- types
- S/S
- Tx
types -autoimmune disease --Crohn's Disease --Ulcerative Colitis S/S -abdominal pain -chronic diarrhea -hematochezia -weight loss -palpable abdominal mass -loss of appetite -skin rash -intermittent joint pain Tx -no cure -managed --diet --lifestyle changes --medication --surgery
irritable bowel syndrome
- types
- S/S
- Tx
types -diarrhea -constipation -diarrhea alternating with constipation -bloating and generalized abdominal discomfort S/S -complaints of urgency or incomplete evacuation Tx -treat cause --psychosocial events --poor diet --reasonable physical activity -OTC meds no limitations with IBS
appendicitis
-S/S
S/S
- begins as generalized abdominal pain
- pain centralizes to the LRQ in about 12 to 18 hours
- McBurney’s Point
- Jar Sign (rebound tenderness)
- nausea and loss of appetite
- -not relieved with bowel movement
- low grade fever may be present with infection
- patient has an unwillingness to stand straight up
diverticulosis and diverticulitis
- vs.
- S/S
- Tx
diverticulosis -herniations of the mucosa and submucosa through the muscular layer of the intestinal wall -10% of Americans have it diverticulitis -obstruction of the herniation (feces) S/S -diverticulosis is commonly asymptomatic -diverticulitis --severe abdominal cramping --constant pain in LLQ --radiating pain --constipation --diarrhea --fever --rectal bleeding Tx -high fiber diet -light exercise -severe cases --antibiotics --emergency surgery
hemorrhoids
- S/S
- Tx
S/S -blood with defecation -pain and itching, especially during sitting Tx -changes in diet -topical medications -surgery
spleen trauma
-S/S
S/S
- shock
- Kerh’s sign
- -left shoulder
- persistent abdominal pain
- local tenderness in the LUQ
- abdominal rigidity
- nausea and vomiting
liver trauma
-S/S
S/S
- persistent abdominal pain
- RUQ tenderness
- upper GI signs (nausea, vomiting)
hepatitis
- what is it
- transmission
- stages of infection
what is it -inflammation of the liver -viral infection or liver toxicity transmission -A: close personal contact -B-D: body fluids stages -initial: asymptomatic, virus highly communicable -icteric: general S/S --fatigue, loss of appetite, nausea, diarrhea, weight loss, joint pain recovery: >4 months -fatigue is common
cirrhosis
- result of
- what is it
- S/S
- Tx
result of -chronic liver disease and malnutrition produces cellular damage and necrosis S/S -ascites -splenomegaly -central and peripheral neurological signs -GI system S/S Tx -not curable -address the underlying cause
cholelithiasis
gallstones
account for nearly 20% of all hospital admissions among adults
cholecystitis
- S/S of both
- result when
- specific S/S
- -suggest what
gallbladder disease S/S -intermittent RUQ pain that worsens after meals that include fatty foods result when -gallstones block the cystic duct S/S -fever -jaundice -vomiting -RUQ tenderness -referred right shoulder pain all suggest an acute gallbladder attack
pancreatitis
- occurs when
- S/S
occurs when -pancreatic enzymes become active within the pancreas rather than the duodenum, resulting in self-digestion of pancreatic cells S/S -severe peritonitis -sudden and excruciating epigastric and LUQ pain -left shoulder pain -LUQ rigidity -shock -medical emergency
LUQ structures
left lobe of liver spleen stomach body of pancreas left adrenal gland portion of left kidney portions of ascending and transverse colon
RUQ structures
liver gallbladder duodenum head of pancreas right adrenal gland portion of right kidney portions of ascending and transverse colon
LLQ structures
lower pole of left kidney sigmoid colon portion of descending colon bladder ovary uterus (if enlarged) left spermatic cord left ureter
LRQ structures
lower pole of right kidney cecum and appendix portion of ascending colon bladder ovary uterus (if enlarged) right spermatic cord right ureter
difference between solid and hollow organs
BOOK
which organs are
- hollow
- solid
BOOK
ausculation method for bowel sounds
- what are normal findings
- abnormal
- what may abnormal findings indicate
BOOK
explain the process of precussing and palpating the abdomen
BOOK