Differential Diagnosis in Primary Care

A Abdominal Mass Abdominal Mass, Generalized Right Upper Quadrant Mass

B Back Mass Skin Subcutaneous tissue and fascia

C Cardiac Arrhythmias Cardiomegaly Cervical Bruit

D Dandruff Decreased Respirations, Apnea, and Cheyne-Stokes Breathing Delayed Puberty

E Earache Edema of the Extremities Elbow Pain

F Face Mass Facial Pain Facial Paralysis

G Gait Disturbances Gangrene Gigantism

H Halitosis and Other Breath Odors Hallucinations Hand and Finger Pain

I Impotence Incontinence, Urinary Incontinence, Fecal

J Jaundice Jaw Pain Jaw Swelling

K Knee Pain Knee Swelling Kyphosis

L Leg Pain Leukocytosis Leukopenia

M Memory Loss and Dementia Menstrual Cramps Meteorism

N Nail Changes Nasal Discharge Nasal Mass or Swelling

O Obesity Oral or Lingual Mass Orbital Discharge

P Pallor of the Face, Nails, or Conjunctiva Palpitations Papilledema

R Rash, General Rectal Bleeding Rectal Discharge

S Scalp Tenderness Scoliosis Sensory Loss

T Tachycardia Taste Abnormalities Testicular Atrophy

U Unequal Pulses Uremia Urethral Discharge

V Vaginal Bleeding Vaginal Discharge Visible Peristalsis

W Walking Difficulties Weakness and Fatigue, Generalized Weight Loss Appendix A