85y/o m w/ hx AD, diverticulosis, recently dx colon ca
   s.p hemicolectomy p/w dark stools and dropping Hct (30
   -->26-->23).
   
   NG lavage was negative in ED, however, pt with duodenal ulcer
   on EGD [**7-2**]. Possibly recent PUD vs anastomotic site vs [**1-26**] colon ca vs
   diverticulosis.  

   Review of systems:
   Constitutional: No(t) Fever
   Cardiovascular: No(t) Chest pain, No(t) Palpitations
   Respiratory: No(t) Cough, No(t) Dyspnea
   Gastrointestinal: No(t) Abdominal pain, No(t) Nausea, No(t) Emesis,
   No(t) Diarrhea, No(t) Constipation

   Since 12 AM
   Tmax: 37.3 C (99.2
   Tcurrent: 37.3 C (99.2
   HR: 69 (64 - 78) bpm
   BP: 150/73(91) {128/39(65) - 150/99(103)} mmHg
   RR: 16 (16 - 24) insp/min
   SpO2: 100%
   Heart rhythm: SR (Sinus Rhythm)

   O2 Delivery Device: None
   SpO2: 100%
   ABG: ////
   Physical Examination
   General Appearance: No acute distress, Thin
   Eyes / Conjunctiva: PERRL, No(t) Conjunctiva pale
   Head, Ears, Nose, Throat: Normocephalic
   Lymphatic: Cervical WNL, Supraclavicular WNL
   Cardiovascular: (S1: Normal), (S2: Normal), RRR
   Peripheral Vascular: (Right radial pulse: Present), (Left radial pulse:
   Present), (Right DP pulse: Present), (Left DP pulse: Present)
   Respiratory / Chest: (Expansion: Symmetric), (Breath Sounds: Clear : )
   Abdominal: Soft, Non-tender, Bowel sounds present, No(t) Tender: ,
   healing colectomy scar, no erythema, tenderness, bleeding, oozing.
   Extremities: Right: Absent, Left: Absent
   Skin:  Not assessed
   Neurologic: Attentive, Follows simple commands, Responds to: Verbal
   stimuli, Oriented (to): only new year and thought he was at [**Hospital1 947**],
   Alzheimer's:  pt with baseline dementia.  Pt oriented to self, but not
   time or place.
   Movement: Purposeful, Tone: Normal
   Labs / Radiology
   
   WBC
   9.7
   Hct
   24.0
   Plt
   593
   Other labs: PT / PTT / INR:14.4/27.2/1.3"