Small bowel obstruction
Pathophysiology of a small bowel obstruction… include everything from causes, signs&symptoms, what occurs in the body? diagnosting, diagnositic procedures, lab values to take into consideration, surgery, recovery, …. etc
I also have to incorporate my patients info in the paper and discuss similarities and discrepencies in the usual signs, symptoms ,lab values ect. Patient info is below…
Client’s Initials M.M. Age 89 Sex F Date of Admission 03/26/14
Allergies Codeine DNR No Renewal Date N/A
Advanced Directive: Yes-03/26/14 Expected LOS: Unknown
Medical Diagnosis and Reason for Admission:
Primary Diagnosis: Small bowel obstruction
Co-morbidities: Intestinal disorder, Hyperlipidemia, Hypertension, CAD, Arthritis
Reason for Admission: Nausea/Vomiting
Surgery/Date: N/A
Pathophysiology of Primary Medical Diagnosis:
A small bowel obstruction occurs when intestinal contents cannot pass through GI tract. This occurs in the small intestine and can be partial or complete,simple or strangulated. Pattient M.M. Had a complete small bowel obstruction from strangulation, which leads to insufficient blood supply. The causes of intestinal obstruction are classified as mechanical or non mechanical. In this case the cause was mechanical obstruction, which meant there was an occlusion of the intestinal lumen. Surgical adhesion is the most common reason for small bowel
obstructions.
Date
Lab
Normal Value
Patients Value
Clinical Significance
04/05/14
WBC
4.0-11.0 thou/mcl
10.6
WNL
RBC
4.2-5.4 mill/mcl
3.51
Low; possibly from hemorrage due to previous strangulation of bowel; hemolysis or destruction of RBC’s; nutritional deficiencies (Iron).
Hgb
14-18 g/dl
9.1
Low; indicitive of bleeding from strangulation of bowel.
Hct
45-54%
28.1
Low; indicitive of bleeding from strangulation of bowel.
MCV
80-100 fL
80
WNL
MCH
27-34 pg
27
WNL
MCHC
32-37%
32.4
WNL
RDW
11.5-14.5%
24.8
High; possibly from too little vitamin B12 or folic acid.
Platelet
150-400
261
WNL
MPV
7.4-10.4 fL
9.4
WNL
Neut auto
50-70%
66.1
WNL:
Lymph auto
20-40%
20.3
WNL
Mono auto
4-8%
8
WNL
INR
0.9-1.2
1.1
WNL
PT
9.2-12.2
10
WNL
Mag
0.75-1.25 mmol/L
0.9
WNL
Glucose
74-100 mg/dL
83
WNL
BUN
8-23 mg/dL
2
6
High; due to gastrointestinal bleeding; dehydration
Creatinine
0.8-1.3 mg/dL
0.9
WNL
eGFR-AA
>60
>60
WNL
eGFR-NAA
>60
>60
WNL
Sodium
136-145 meq/L
142
WNL
Potassium
3.5-5.1 meq/L
5.8
High; possibly due to prescribed potassium supplements
Chloride
98-107 meq/L
113
High; most likely from dehydration
CO2
23-29 meq/L
23
WNL
AGAP
3.0-7.0
6
WNL
Calcium
8.6-10.2 mg/dL
8.7
WNL
ALT
10-40 U/L
20
WNL
AST
8-48 U/L
40
WNL
Alk Phos
38-126 U/L
120
WNL
Total Protein
6-8.3 mg/dL
8.1
WNL
Albumin Lvl
3.5-5.0
4.2
WNL
Glob
2-3.5 g/dL
3
WNL
A/G Ratio
1.0-2.0
1
WNL
Bili Total
0.2-1.2 mg/dL
0.5
WNL
Drug
Dose
Route
Frequency
Reason
amlodipine
(Norvasc)
10 mg
PO
QD @1000
HTN
amlodapine
(Norvasc)
5 mg
PO
QD @1000
HTN
metoprolol
(Lopressor)
50 mg
PO
BID @1000,2200
HTN
heparin flush
50 units
IV
PRN
heparin flush
50 units
IV
q12h
heparin
5,000 units
SQ
q8h
saline flush
10 mL
IV
PRN
saline flush
10 mL
IV
q12h
clonidine patch
(Catapres-TTS-2)
0.2 mg
Transdermal
q7days
clonidine
(Catapres)
0.1 mg
PO
BID
@1000
gabapentin soln
(Neurontin)
400 mg
PO
TID
@1000,1800
Pain
gabapentin
(Neurontin)
300 mg
PO
BID
Pain
magnesium sulfate
2 gm
IV Piggyback
PRN
potassium chloride Soln
40 mEQ
PO
PRN
potassium chloride ER tabs
40 mEQ
PO
PRN
potassium chloride
20 mEQ
IV Piggyback
PRN
potassium chloride
ER tabs
10 mEQ
PO
QD
@1000
acetaminophen
(Ofirmev)
1,000 mg
IV
q8hr PRN
Pain
levothyroxine
(Synthroid)
25 mcg
IV
QD
levothyroxine
(Synthroid)
50 mcg
PO
QAM
epoetin alfa
(Procrit)
As Directed
Iron
1 injection
As Directed
Iron deficiency
pantoprazole
(Protonix)
40 mg
IV Piggyback
q24hr
furosemide
(Lasix)
20 mg
PO
QOD-alternate btwn 40 mg
furosemide
(Lasix)
40 mg
PO
QOD-alternate btwn 20 mg
diphenhydrAMINE
(Benadryl)
25 mg
PO
QHS
Sleep
Stool softener
1 cap
PO
QD
Soften stool
tramadol
50 mg
PO
B ID
Pain
Escitalopram
(Lexapro)
5 mg
PO
QD
Ondansetron
(Zofran)
4 mg
IV
Q6h PRN
N/V
omeprazole
20 mg
PO
BID
AtorvaSTATin
(Lipitor)
40 mg
PO
QPM
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