Differentials Flashcards
Abdominal/Pelvic Mass
Adult:
1. Tumor (cholangiocarcinoma, pancreatic adenocarcinoma, fallopian tube tumor, etc)
2. Gallstones
3. Hepatitis
4. Infections
5. AAA
Child:
1. Intussusception
2. Kidney (50% are renal in origin)
3. Fecal impaction
4. Hepatomegaly/splenomegaly
5. Tumor (Wilm’s, renal cell carcinoma)*
Abdominal Distention
Adult:
1. Infection (H. pylori, toxic megacolon)
2. Bowel obstruction
3. Ascites (cirrhosis)
4. Ectopic pregnancy
5. Irritable bowel syndrome
6. Misplaced endotracheal tube
Child:
1. Trauma
2. Allergic/dietary
3. Neoplastic mass
4. Volvulus*
5. Bowel obstruction
Abdominal Pain
Adults:
1. Tumor/neoplasm
2. Hernia
3. Infection
4. Pancreatitis
5. Gall stones
Children:
1. Tumor
2. Trauma/abuse
3. Dietary (colic)
4. Appendicitis
5. Gastroenteritis
Abnormal Heart Sounds & Murmurs
Aortic
Pulmonic
Mitral
Tricuspid
S1
S2
S3
S4
Splitting
S3 Differential
- Volume overload in the ventricle
- Best hear in left lateral decubitus
- Normal under age 40
- Normal in third trimester
- Mitral regurgitation
- Tricuspid regurgitation
- Congestive heart failure
S4 Differential
- Represents rapid active ventricular filling
- Normal in athletes and elderly
- Stiff left ventricle
a. HTN
b. Coronary artery disease
c. Aortic stenosis
d. Cardiomyopathy
e. Ventricular hypertrophy
Abnormal Liver Function Tests
AST: multiple sources (esp muscle)
ALT: more specific to liver
Adult:
1. Cirrhosis
2. Hepatitis
3. Infectious
4. Gallstones
5. Pregnancy
Children:
1. Medication
2. Virus
3. Celiac
4. Non alcoholic fatty liver disease
5. Immune (primary sclerosing cholangitis, autoimmune hepatitis, etc)
Abnormal Serum Lipids
Adults:
1. Hypercholesterolemia
2. Obesity
3. Drugs (steroids, estrogen)
4. Diabetes
5. Alcohol
Children:
1. Familial hypercholesterolemia
2. Medications
3. Nephrotic syndrome*
4. Diabetes
5. Obesity
Acid Base Abnormality
Adult:
1. Diabetic ketoacidosis
2. Kidney injury
3. Vomiting
4. Drugs
5. Hypoventilation
Child:
1. Renal disorder
2. Pneumonia
3. Drugs
4. Diarrhea
5. Vomiting
Allergic Reactions
- Drugs
- Food allergens
- Insect bites
- Physical stress
- Dust/pollen
Anxiety
- Generalized anxiety disorder
- Panic disorder
- Medication induced
- Separation anxiety
- Social anxiety
Ataxia
Adult:
1. Neuromuscular disorder (MS)
2. Alcohol induced
3. Stroke
4. Tumor
5. Degenerative (Parkinson’s)
Child:
1. Tumor
2. Developmental delay
3. Medication
4. Traumatic bleed
5. Hereditary
Upper Gastrointestinal Bleed
Adult:
1. Vomiting (Mallory Weiss tear)
2. Infection
3. Ulcer
4. Cancer
5. Varices
Child:
1. Gastritis
2. Stress ulcer
3. MW tear
4. Esophagitis
5. Varices
Lower Gastrointestinal Bleed
Adult:
1. Anorectal disease
2. Diverticulosis
3. Colorectal cancer
4. Rectal trauma
5. Enterocolitis*
Child:
1. Infection (bacteria, parasite)
2. C dif.
3. Hirschsprung disease*
4. Allergy
5. Anal fissure
Hypertension
Adult:
1. Anxiety
2. Diet
3. Catecholamines
4. Renal disorder
5. Vascular disorder (heart attack, etc)
Child:
1. Pheochromocytoma
2. Renal artery stenosis
3. Coarctation of aorta
4. Anxiety
5. Congenital renal disease
Hypotension
Adult:
1. Hemorrhage
2. Heart failure/myopathy/ischemia
3. Pneumothorax
4. Aortic dissection
5. Substance abuse
Child:
1. Hemorrhage
2. Anaphylaxis
3. Drugs
4. Addison’s
5. Sepsis
Blood in Sputum (Hemoptysis)
Adult:
1. Alcohol (Mallory Weiss)
2. Infection
3. Inflammatory
4 Pulmonary embolism
5. Neoplasm
Child:
1. Infection (bacteria, viral)
2. Foreign body
3. Neoplasm
4. Bleeding disorder
5. AV malformation
Blood in Urine (Hematuria)
Adult:
1. Kidney stones
2. Neoplasm
3. STI
4. Autoimmune (SLE)
5. Medications/food
Child:
1. Food
2. Abuse
3. Renal tumor or stone
4. Coagulopathy*
5. Renal vein thrombosis
Breast Discharge
Adult:
1. Prolactinoma
2. Breast cancer
3. PCOS
4. Medication
5. Pituitary tumors
Breast Mass
Adult:
1. Breast cancer
2. Medication
3. Benign mass
4. Infection
5. Lactation
Burns
- Assess severity and degree
- Treatment modalities and wound care
- Critical lab values
- Pain control
- Psychosocial effects
Calcium Disorder
Adult:
1. Autoimmune
2. Malignancy
3. Thyroid disorder
4. Parathyroid disorder
5. Vitamin D
Child:
1. Malabsorption
2. Malignancy
3. Vitamin D
4. Medications
5. Kidney disorder
Cardiac Arrest
- Conduction abnormality
- Coronary artery disease
- Myocardial infarction
- Trauma
- Pulmonary embolism
Cerebrovascular Accident and Transient Ischemic Attack (stroke)
Ischemia vs hemorrhagic
Adult:
1. Uncontrolled hypertension
2. Trauma
3. Medication
4. Seizure
5. Atrial fibrillation
Child:
1. Seizure
2. Meningitis
3. Trauma
4. Tumor
5. Embolism
Chest Pain
Adult:
1. Myocardial infarction
2. Breathing abnormality (mechanical obstruction? trauma?)
3. Anxiety
4. Malignancy
5. Peptic ulcer disease
Child:
1. Breathing abnormalities (asthma)
2. Mechanical obstruction
3. Tumor
4. Vascular (MI?)
5. Anxiety and stress
Clinical Infomatics
- Importance of longitudinal, efficient and concise patient records
- EMR
- Telehealth modalities
- Security of information (HIPPA)
- Risks and benefits
Coagulation Abnormalities
Adult:
1. Coagulopathy
2. Medication
3. Cancer
4. Traumatic (abrasion, laceration)
5. Platelet disorders
Child:
1. Mechanical (epistaxis)
2. Traumatic
3. Cancer
4. Medication
5. Genetic conditions
Constipation
Adult:
1. Dietary/allergy
2. Colorectal cancer
3. Drugs and medication
4. Pregnancy
5. Obstruction
Child:
1. Dietary
2. Hirschsprung
3. Cystic fibrosis
4. Bowel obstruction
5. Psychological
Contraception
- Hormone
- Barrier
- IUD
- Abstinence
- Sterilization (male vs female)
Cough
Adult:
1. Pneumonia
2. Asthma or COPD
3. Irritant (toxicity, exposure)
4. Medication
5. Reflux
Child:
1. Allergy
2. Environmental/exposure to irritant
3. Asthma
4. Obstruction
5. Infection
Cyanosis
Adult:
1. ARDS*
2. Cystic fibrosis*
3. Pulmonary embolism
4. Restrictive lung disease
5. High altitude
Child:
1. Tetralogy of Fallot and other congenital heart diseases
2. Hypothermia
3. Airway obstruction
4. Seizure
5. Sepsis
Developmental Delay
Adult:
1. Trisomy 21
2. Autism
3. CNS infection (meningitis?)
4. Malnourished (vitamin deficiencies?)
Child:
1. Autism
2. Fetal alcohol syndrome
3. Brain injury
Diarrhea
Adult:
1. Dietary (celiac)
2. IBS
3. Food poisoning
4. Infection (C. dif, viral, bacterial)
5. Drugs/toxins
6. Carcinoid tumor
Child:
1. Malabsorption
2. Drugs
3. Laxatives
4. Diet related intolerance
5. Intussusception
6. Infections
Diplopia
Adult:
1. Intracranial mass
2. Stroke
3. Trauma (fracture of orbital floor?)
4. Glaucoma
5. Hypertension
Child:
1. Strabismus
2. Anxiety and stress
3. Intracranial mass
4. Hyperthyroid
Dizziness (vertigo)
Adult:
1 Drugs
2. Meniere’s
3. Presyncope
4. Peripheral neuropathy
5. Multiple sclerosis
Child:
1. Ear infection
2. Seizures
3. Poor mobility
4. Anxiety or panic disorder
Dying Patients
- Palliative Care
- Communication
- Pronouncing death
- End of life directives and substitute decision maker
Dysphagia (difficulty swallowing)
Adult:
1. Structural abnormality (Zenker, tumor, pharyngitis, strictures)
2. Neuromuscular (stroke)
3. Achalasia
4. Trauma
5. Reflux
Child:
1. Esophageal structures or mass
2. GERD
3. Neuromuscular (myasthenia gravis)
4. Cleft lip or palate
5. Swallowing disorders
Dyspnea (Shortness of breath)
Adult:
1. Heart failure
2. Asthma or other respiratory problem
3. Pneumonia
4. Anxiety
5. Anaphylaxis
Child:
1. Mechanical obstruction
2. Congenital condition
3. Valvular disease
4. Arrhythmia
5. Pneumonia
Ear Pain
Adults:
1. Sinusitits
2. Otitis externa/media
3. Trauma (frost bite, piercing)
4. Trigeminal neuralgia
5. TMJ
Children:
1. Trauma (perforation, foreign body)
2. Otitis externa/media
3. Auricular cellulitis
4. Abscess
5. Cerumen impaction
Early Pregnancy Loss/Spontaneous Abortion
- Drug toxicity
- Chromosomal abnormality
- PCOS (endocrine)
- Uterine anomalies (ruptured ectopic)
- Prothrombotic factors
Edema (Generalized)
Adults:
1. Heart failure
2. Renal abnormality
3. Alcoholic cirrhosis
4 Endocrine abnormality
5. Pregnancy
Children
1. Nephrotic syndrome (protein loss)
2. Allergic reaction
3. Malnutrition
4. Medication
5. Cardiac
Edema (Localized)
Adults:
1. DVT (Well’s criteria)*
2. Injury
3. Infection
4. Venous insufficiency
5. Lymphedema
Children:
1. Injury/trauma
2. Infection
3. Inflammation
Erectile Dysfunction
- Psychiatric (depression, anxiety)
- Medication
- Alcohol/medication
- Hormonal
- Neurologic (diabetes)
Eye Redness
Adult:
1. EKC
2. Uveitis
3. Alcoholic
4. Dry eye
5. Medication
Child:
1. Traumatic injury
2. EKC
3. Keratitis
4. Blepharitis
5. Allergic reaction
Frailty in the Elderly
- Medication
- Social (isolation, poverty, elder abuse)
- Disease
- Malnutrition
- Psychiatric
- Visual or auditory changes
- Mobility
Failure to Thrive (infant)
- Malnutrition
- Child abuse/neglect/poverty
- Maternal use of medication or drugs
- Sucking/swallowing difficulty (cleft palate)
- Metabolic disorder
Falls
- Medical condition (vertigo, syncope)
- Socioeconomic factors (malnutrition)
- Decreased vision
- Choice of footwear
- Medication
Fatigue
Adult
1. Depression or other psychiatric disorder
2. Medication
3. Vitamin insufficiency
4. Heart failure/cardiac instability
5. Cancer
Child:
1. Malnourished
2. Child abuse
3. Anxiety/depression
4. Metabolic disorder
5. Medication
Fatigue
Adult
1. Depression or other psychiatric disorder
2. Medication
3. Vitamin insufficiency
4. Heart failure/cardiac instability
5. Cancer
Child:
1. Malnourished
2. Child abuse
3. Anxiety/depression
4. Metabolic disorder
5. Medication
Genetic Concerns
- Chromosomal
- Prenatal exposure to disease or toxins
- Neural tube defect
- Autosomal dominant/recessive
- Malnutrition
Congenital Anomalies (Dysmorphic Features)
- Fetal alcohol
- Trisomy 21
- Fragile X
- Mechanical
- Hypothyroidism
Glucose Abnormality
- Diabetes
- Malnutrition
- Medication
- Endocrine disorder (adrenal insufficiency)
- Obesity
Diabetes Mellitus
Type 1:
1. Autoimmune
2. Idiopathic
Type 2:
1. Obesity
2. Genetic predisposition
3. Medication
Gestational
Headache
Adult:
1. Brain hemorrhage
2. Migraine
3. Medication overuse
4. Intracranial infection
5. Carbon monoxide
Child:
1. Viral infection
2. Sinusitis
3. Hypertension
4. Brain tumor
5. Migraine
Health and the Climate Crisis
- Heat
- Malnutrition
- Infectious disease
- Refugees and immigrants
- Physical/social consequences
Health of Special Populations
- Homeless
- Disabled
- Immigrants
- Poverty
- Other
Hearing Loss
Adult:
1. Aging
2. Infection
3. Tumor or mass
4. Trauma (perforation)
5. Horner’s
Child:
1. Infection
2. Foreign body
3. Congenital (Alport’s)
4. Cerumen build up
5. Noise induced hearing loss
Hemoglobin Abnormality (Anemia)
- Excessive bleeding
- Decreased red cell production (marrow)
- Increased destruction (sickle)
- Hemoglobinopathies
- Vitamin B12/folate deficient
Hemoglobin Abnormality (Elevated)
- Polycythemia vera
- Secondary erythrocytosis
- Decreased plasma volume
Hypothermia
- Severity
- Precipitating events
- Life saving measures
- Long term treatment plan
- Active vs passive rewarming
- Need for specialized care
Incontinence (urine)
Adult:
1. Infection
2. Polyuria
3. Medication
4. Prostate enlargement
5. Mobility issues
Child:
1. Abuse
2. Anxiety
3. UTI
4. Vesicoureteral reflux
Incontinence (fecal)
- Neurological
- Impaction
- Infection
- Dietary
Indigenous Health
- Demonstrate awareness of root cause of inequitable health care and outcomes experienced by Indigenous Peoples
- Provide anti-racist and culturally appropriate care
- Describe health services delivered to IP
- Four key themes of United Nations Declaration on the Rights of Indigenous people (right to self-determination; right to cultural identity; right to free, prior and informed consent; and the right to be free from discrimination)
Immunization
- Assess immunization status
- Recommend appropriate schedule
- Counselling
- Contraindications
- Special at risk groups
Jaundice (elevated bilirubin and evidence of scleral icterus)
Adult:
1. Alcoholic cirrhosis
2. Congestive heart failure
3. Drugs
4. Sepsis
5. Fatty liver
Neonatal:
1. Hemolytic (Coombs)
2. Gilbert syndrome
3. Hypothyroid
4. Infection
5. Biliary atresia
Joint Pain - Back pain and related symptoms
Adult:
1. Sciatica
2. Herniated disc
3. Ankylosing spondylitis or arthritis
4. Fracture
5. Neoplasm
Child:
1. Neoplasm
2. Fracture
3. Infection
4. Spinal stenosis
5. Abuse
Joint Pain - Neck Pain
Adult:
1. Infection (meningitis, etc)
2. Neoplasm
3. Fracture
4. Nerve root entrapment
5. Thyroid/pharynx
Child:
1. Trauma
2. Infection (mumps, etc)
3. Neoplasm
4. Cord compression
5. Arthritis
Joint Pain - Non Articular Musculoskeletal Pain (pain in the muscles but not the joints)
Adult:
1. Trauma
2. Fibromyalgia
3. Autoimmune
4. Infection
5. Vascular (sickle)
Child:
1. Trauma
2. Neoplasm
3. Necrotizing fasciitis
4. Neuropathic
5. Infection
Joint Pain - Oligoarthralgia (pain in 1-4 joints)
Adult:
1. RA/OA
2. SLE
3. Fracture
4. Scleroderma
5. Gout
Child:
1. Early RA
2. Lyme
3. Post viral
4. Rheumatic fever
5. Leukemia
Joint Pain - Polyarthralgia (pain in more than 4 joints)
Adult:
1. RA
2. OA
3. Fibromyalgia
4. Polymyalgia rheumatica
5. Neuropathy
Child:
1. Juvenile polyarthritis
2. Sarcoidosis
3. Ankylosing spondylitis
4. Hypercalcemia
5. Infection/sepsis
Language and Speech Disorders
Adult:
1. Neurological (Parkinsons, etc)
2. Head injury
3. Head/neck neoplasm
4. Stroke
5. Autism
Child:
1. Deafness
2. Autism
3. Neglect
4. Head injury
5. Cleft palate
Legal, Ethical and Organizational Aspects of Medicine - Confidentiality
- Know what the exceptions are
- Who to release information to
- Mandatory disclosures
- Limitations
- Alternate decision makers
Legal, Ethical and Organizational Aspects of Medicine - Consent
- How to obtain informed consent
- Know steps to take for substitute decision makers
- Implied consent
- Issues with verbal/written consent
- Identify information that must be provided
Legal, Ethical and Organizational Aspects of Medicine - Legal System
- Federal vs provincial statutes
- Regulatory bodies
- Awareness of when consultation is important
Legal, Ethical and Organizational Aspects of Medicine - Negligence
- Elements required to prove negligence
- Differences in standard of care based on health care provider
- Appropriate communication with patient
- CMPA
Legal, Ethical and Organizational Aspects of Medicine - Truth Telling
- Communicate effectively
- Identify challenging situations and how to best address them
- Ascertain personal/cultural context of patient or professional
- Recognize when it is necessary to disclose personal beliefs or values that could be in conflict with patient choices
Limp in Children
- Trauma/fracture/abuse
- Bone deformity
- Tumor
- Growing pains
- Referred
Lump/Mass (Musculoskeletal)
Adult
1. Neoplasm
2. Bone (cyst vs Ewing)
3. Rheumatoid nodule
4. Osteomyelitis
Child
1. Traumatic hematoma
2. Cyst
Lymphadenopathy (submandibular, axillary or inguinal nodes that are abnormal in either size, consistency or number)
Localized:
1. Strep (look for tender cervical nodes, sore throat)
2. Mononucleosis (symmetric adenopathy, usually cervical but sometimes axillae or inguinal)
3. Skin and soft tissue infection (cat scratch, cellulitis, etc look for erythema and tenderness of isolated node)
4. TB (cough)
5. Kawasaki (tender cervical nodes in children)
Generalized:
1. Idiopathic
2. Neoplastic (painless adenopathy, look for fever and weight loss)
3. HIV (look for fever, malaise, rash)
4. SLE (look or malar rash, arthritis)
5. Sarcoidosis (look for cough, muscle weakness, weight loss, could also be localized)
Mediastinal Mass
Adult:
1. Tumor (lymphoma, thymoma)
2. AAA
3. Sarcoidosis
4. Esophageal cancer
5. Hiatal hernia
Child:
1. Foreign body
2. Lymphoma (non Hodgkin and Hodgkin)
3. Congenital anomaly
4. Teratoma
5. Cyst
Menopause (12 months of amenorrhea after the final menstrual period)
- Physiological
- Autoimmune disorder
- Turner’s Syndrome
- Radiation
- Chemotherapy
Menstrual Cycle - Amenorrhea (absence) and Oligomenorrhea (infrequent, fewer than 6-8 periods per year)
- Pregnancy
- Menopause
- Hypothalamus/pituitary gland abnormalities
- PCOS
- Lifestyle changes (Low weight, nutritional deficiencies, strenuous exercise)
Menstrual Cycle - Dysmenorrhea (painful periods)
Primary:
Secondary (clinically identifiable/underlying pathology):
1. Endometriosis (endometrial tissue that grows outside of the uterus and breaks down during menstruation causing bleeding in pelvis or abdominal cavity causing inflammation and scarring of the surrounding tissue)
2. Adenomyosis (endometrial tissue growing into the myometrium of the uterus)
3. Fibroids (growth of smooth muscle cells and fibrous connective tissue)
4. Imperforate hymen
5. IUD
Menstrual Cycle - Premenstrual Dysphoric Disorder and OMS
- PMDD is similar to PMS but causes more severe symptoms and impairment of functioning
- Approach should include:
1. Symptom diary
2. Ruling out other disorders (depression, hypothyroidism, anemia, etc)
3. Assess their effect on ADLs
4. Creating a management plan
5. Counselling patient
Mental Status - Coma
Adult:
1. Stroke
2. Intoxication
3. Traumatic bleed
4. Hypertensive episode
5. Metabolic (uremia, hypercalcemia, hypoglycemia)
Child:
1. Traumatic bleed (abuse): look for bruises
2. Infection: look for fever
3. Seizures
4. Metabolic (hypoglycemic): look for preceding somnolence
5. Neoplasm: look for ataxia, confusion or loss of milestones in recent weeks
Mental Status - Delirium
Adult:
1. Hypoxia
2. Stroke
3. Dementia
4. Infection
5. Withdrawal
Child:
1. Intoxication (sedative, anticholinergic, drugs)
2. Metabolic (DKA?)
3. Trauma
4. Infection
5. Mental health
Mental Status - Neurocognitive Disorders and Dementia
Adult:
1. Alzheimer’s (neurodegenerative disorder of uncertain cause and pathogenesis that primarily affects older adults with no cure)
2. Huntington
3. Intracranial masses
4. Infection (HIV, neurosyphilis)
5. Toxins (heavy metals)
Child:
1. Down’s
2. Brain trauma
3. Drugs
4. Nutritional disorders
5. Endocrine (hypothyroid, B12)
Mood Disorders - Depressed Mood
Adult:
1. Major depressive disorder
2. Bipolar
3. Grief
4. Substance abuse
5. PTSD
Child:
1. Adjustment disorder
2. Bipolar
3. Anxiety
4. Sleep disturbances
5. Bullying/abuse
Mood Disorders - Mania/Hypomania
Adult:
1. Bipolar
2. Excessive steroid or HGH use
3. Stimulant intoxication (cocaine, amphetamine, PCP, nicotine)
4. Schizophrenia
5. Borderline personality disorder
Child:
1. Bipolar
2. Substance abuse
3. Cyclothymic disorder (emotional ups and downs not as severe as bipolar)
4. OCD
5. Drugs
Movement Disorders - Involuntary or Tic Disorders
Adult:
1. Medication overuse
2. Drug overdose
3. Neurological (Huntington’s, Parkinson’s, Wilson’s)
4. Essential tremor
5. Myoclonus
Child:
1. Tourette’s
2. Autism
3. Infection (encephalitis)
4. Multiple sclerosis
5. Drugs
Neck Mass - Goiter
- Congenital (thyroglossal duct cyst)
- Inflammatory (lymph nodes)
- Neoplasms (lipoma)
- Lymphoma
- Thyroid cancers
Neonatal Distress
- Premature
- Meconium aspiration
- Decreased respiratory drive
- Cardiovascular disease
- Infection
Numbness/Tingling
Adult:
1. Multiple sclerosis
2. Medication
3. Disc herniation
4. Neuropathy
5. Herpes zoster
Child:
1. Trauma
2. Neuropathy
3. Panic attacks
4. Diabetes
5. Spine abnormalities/mass
Obsessive Compulsive Disorder
- Abuse
- Anxiety
- Depression
- Substance abuse
- Infections
Oral Conditions
Adult:
1. Candida
2. Drugs (methamphetamines)
3. Xerostomia
4. Behcet’s*
5. Malignancy
Child:
1. Cleft palate
2. Poor hygiene
3. Trauma
4. Toxins
5. Infections
S3 Differential
- Volume overload in the ventricle
- Best hear in left lateral decubitus
- Normal under age 40
- Normal in third trimester
- Mitral regurgitation
- Tricuspid regurgitation
- Congestive heart failure
Pain - Central/Peripheral Neuropathic Pain
Adult:
1. Diabetic neuropathy
2. Herniated disc
3. Spine mass or mass impinging on spine
4. Trauma
5. Post herpetic neuralgia
Child:
1. Spinal cord injury or abnormality
2. Neurotoxic drug
3. Brain injury
4. Multiple sclerosis
5. Cancer
Generalized Pain Disorders
Adult:
1. Fibromyalgia
2. Polymyalgia rheumatica
3. Depression
4. Rheumatoid arthritis
5. SLE
Child:
1. Anxiety
2. Depression
3. Adjustment disorder
4. Trauma/abuse
5. Osteomalacia
Palpitations
Adult:
1. Shock
2. Cardiac (myocardial infarction, a fib, SVT)
3. Cocaine, caffeine
4. Metabolic (pheochromocytoma or carcinoid)
5. Pregnancy
Child:
1. Drug use
2. Anxiety
3. Dehydration
4. WPW
5. Thyrotoxicosis
Pediatric - Crying Child
- Hunger
- Colic
- Trauma
- Infection
- Sleep disturbances
Pediatric - Hypotonic Infant (decreased muscle tone)
- Cerebral palsy
- Down’s
- Marfan’s
- Prader-Willi*
- Sepsis
Pelvic Pain
Adult
1. Pregnancy/ectopic
2. Menstruation
3. UTI
4. Hernia
5. Appendicitis
Child:
1. UTI
2. Abuse
3. Irritable bowel
4. Depression
5. Endometriosis
Preventative Health - Immunizations
- Contraindications
- Proper communication and informed consent
- Counselling those who refuse
- Organizing a schedule
- At risk populations
- Vaccine storage and administration
Preventative Health - Newborn Assessment
- Maternal and perinatal history
- Psychosocial history
- Screen for acute illness and congential malformations
- Caregiver concerns
- Specialized care
Preventative Health - Preoperative Medical Evaluation
- Medical/social/family history
- Relevant diagnoses (sleep apnea, malignant hyperthermia)
- Special concerns in management (mobility, positioning, post op care)
- Communication with health professionals
- Management of stress
Preventative Health - Well Child
- Growth
- Development (milestones)
- Motor skills
- Communication and language
- Cognitive abilities
- Self care
- Behavioral and emotional health
Personality Disorders
Cluster A (MAD):
1. Paranoid
2. Schizotypal
3. Schizoid
Cluster B (BAD):
1. Borderline
2. Narcissistic
3. Antisocial
Cluster C (SAD):
1. Avoidant
2. OCD
3. Dependent
Pleural Effusion
Adult:
1. PE
2. Congestive heart failure
3. Nephrotic syndrome
4. Cirrhosis
5. Neoplasm
Child:
1. Infection
2. Trauma
3. Mesothelioma*
4. Nephrotic syndrome
5. PE?
Poisoning
- Household cleaners
- Environmental (plants, insecticides)
- Drugs (cocaine, THC, etc)
- Medications
- Alcohol
Population Health and Its Determinants - Administration of Effective Health Programs at the Population Level
- Methods of regulation of health profressional and institutions
- Regulated vs non regulated health care providers
- Ethical issues
- Adjustment of programs to fit population needs
- What can be improved
Population Health and Its Determinants - Assessing and Measuring Health Status at the Population Level
- Collecting information
- Critical evaluation
- Assessing risk
- Analyze populations
- Interpret results
Population Health and Its Determinants - Concepts of Health and Its Determinants
Define and discuss the determinants/concepts of health, wellness, illness, disease and sickness
Population Health and Its Determinants - Disaster Preparedness
- How to determine when to announce emergency
- Cause of disaster
- Management of patients and peers
- Collaboration
- Mitigation
- Participation in emergency response
- Assist with emergency recovery
Population Health and Its Determinants - Environment
- Identify common environmental hazards
- How to perform risk assessment
- Regulatory agencies
- Interventions
- Communication to community
Population Health and Its Determinants - Health of Special Populations
- Health outcomes for special populations
- Cultural perspectives
- Countries of origin and their specific risks for illness
- Provide culturally safe care
- Public policy
Population Health and Its Determinants - Indigenous Health
- Connection between historical and current government policies
- Disruption due to colonization
- Availability of health services
- Racism and cultural sensitivity
- Four key themes of the United Nations Declaration on the Rights of Indigenous Peoples and how they link to health outcomes
- Equal rights
Population Health and Its Determinants - Interventions at the Population Level
- Levels of prevention
- Community needs
- Understand role as physician
- Public policy
Population Health and Its Determinants - Outbreak Management
- Characteristics and management of an outbreak
- Risk factors
- Communication skills
- Preventing or reduce risk
Population Health and Its Determinants - Work Related Health Issues
- Ergonomic hazards (e.g. awkward postures and movements, poor lighting)
- Chemical hazards (e.g. organic solvents, metals, asbestos, toxic gases)
- Physical hazards (e.g. noise, vibration, radiation)
- Biological hazards (e.g. blood or other body fluids, animal and bird droppings)
- Psychological and work organization hazards (e.g. workplace stressors, workplace bullying)
Potassium - Hyperkalemia*
- Mild moderate 5-7 with tall peaked T
- Severe >7 with flattened P and wide QRS
Adult:
1. Insulin deficiency
2. Rhabdomyolysis*
3. Kidney injury or missed dialysis
4. Medication (decreased secretion)
5. Transfusions
Tx:
Protect heart: calcium gluconate
Shift K+ into cells: D50W + insulin,
NaHC03, salbutamol
Remove K+: fuids + furosemide, dialysis
Child (>5.5):
1. Diet
2. Poisoning
3. Medication
4. Kidney disease
5. Addison’s*
Potassium - Hypokalemia
- Mild 3-3.5 usually asymptomatic
- Severe <3
Adult:
1. Decreased intake (dietary)
2. Increased loss (diarrhea, laxatives, vomiting)
3. DKA
4. Medications
5. Hyperaldosteronism
Pregnancy - Intrapartum and Postpartum Care
- History and physical
- Emotional and psychosocial needs
- Onset, stages and progression
- Complications
- Management plan
Pregnancy - Prenatal Care
- Informed decision making
- Counselling (vitamins, smoking cessation, weight management)
- Risks
- Genetic counselling
- Partner violence
- Preterm labor
Prescribing Practices
- History
- Contraindications
- Writing a prescription clearly
- Communicating with patient to ensure adherence
- Care given their socioeconomic status
Preterm Labor
- Placental abruption
- Substance abuse
- Infection or illness
- Neonatal distress
- Eclampsia*
Proteinuria*
- Dehydration
- Multiple myeloma*
- Kidney abnormality
- Amyloidosis
- Autoimmune
Pruritis
Adult:
1. Psoriasis
2. Allergy
3. Biliary disease
4. Polycythemia vera*
5. Psychiatric disorder
Child:
1. Allergy
2. Anxiety
3. Infection
4. Parasite
5. Carcinoid
Psychosis
Adult:
1. Substance abuse
2. Psychiatric disorder (bipolar, schizophrenia)
3. Traumatic brain injury
4. Brain tumor
5. Sepsis
Child:
1. Psychiatric disorder
2. Medication
3. Dehydration/malnutrition
4. Seizure
5. Thyroid disorder
Acute Renal Failure (abrupt reduction in kidney function and is defined as an increasing serum creatinine level from baseline over a short period)
- Pre
- Renal hypoperfusion (RAS)
- Systemic hypoperfusion (shock, hypovolemia) - Renal
- TTP
- HUS
- Glomerulonephritis - Post
- Calculi
-Tumors
Acute Renal Failure (abrupt reduction in kidney function and is defined as an increasing serum creatinine level from baseline over a short period)
- Pre
- Renal hypoperfusion (RAS)
- Systemic hypoperfusion (shock, hypovolemia) - Renal
- TTP
- HUS
- Glomerulonephritis - Post
- Calculi
-Tumors
Chronic Renal Failure (persistently elevated serum creatinine)
- Pre
- Blood pressure - Renal
- Diabetic nephropathy
- Drug toxicity
- Ischemia
- Polycystic kidney disease
- Dysplasia - Post
- Obstruction
Scrotal Mass
Adult:
1. Tumor
2. Inguinal hernia
3. Hydrocele
4. Seminoma
5. Testicular torsion
Child:
1. Varicocele
2. Orchitis (mumps)
3. Hematocele
4. Cyst
5. Tumor
Scrotal Pain
Adult:
1. Epididymitis
2. Hernia
3. STI
4. Testicular neoplasm
5. Cellulitis
Child:
1. Torsion
2. Trauma
3. Orchitis
4. Henoch-Schönlein purpura
5. Kidney stone
Seizure/Epilepsy
Adult:
1. Withdrawal
2. Brain neoplasm
3. Hypoglycemia
4. Encephalitis
5. Meningitis
Child:
1. Primary seizure disorder
2. Head trauma
3. Electrolyte imbalance
4. Toxicity (lead, drugs, etc)
5. Fever (febrile seizures)
Sexual Dysfunction
- Erectile dysfunction (depression, diabetes, spinal cord injury, beta blocker, aging)
- Genito-pelvic pain (menopause, endometriosis, PID)
- Substance/medication induced
- Gender dysphoria
- Sexual disorders (arousal disorders, anorgasmia, paraphilic disorders)
Abnormal Pubertal Development
- Exogenous androgens
- Chromosomal abnormality
- Malnutrition
- Hypothalamic/pituitary dysfunction
- Congenital adrenal hyperplasia
Skin Rash - Urticaria & Angioedema
Adult:
1. Allergic reaction
2. Opiates
3. Infection
4. Mastocytosis
5. Cold (Raynaud’s?)
Child:
1. Allergic reaction
2. Infection
3. Connective tissue disease
4. Autoimmune disorder
5. Scabies
Skin and Integument Conditions
Skin
1. Rash
2. Tumor
3. Ulcer
Nail
1. Fungus
2. Clubbing
Hair
1. Alopecia
2. Hirsutism
3. Hypertrichosis
Sleep Wake Disorders
Adult:
1. PTSD
2. Sleep apnea
3. Substance abuse
4. Anxiety
5. Psychiatric disorders
Child:
1. Trauma
2. Poor environment
3. Stress and anxiety
4. Insomnia
5. Psychiatric
Sodium - Hypernatremia (>145 mmol/L)
- Water depletion/dehydration
- Increased loss (renal, diarrhea, exercise)
- Increased gain (fluids)
- Diabetes insipidus
- Endocrine (Cushings?)
Sodium - Hyponatremia (<136 mmol/L)
- Hyperglycemia
- Kidney failure
- SIADH
- CHF
- Hyperlipidemia
Somatic Symptoms
Adult:
1. Malingering
2. Fibromyalgia
3. Substance abuse
4. PTSD
5. Undiagnosed medical condition
Child:
1. Physical abuse
2. Anxiety
3. Life change (move, parents separate, etc)
4. Factitious
5. Drugs
Sore Throat and Rhinorrhea
Adult
1. Infection
2. Allergy
3. Abscess
4. SJS?
5. Foreign body
Child:
1. Physical obstruction
2. Infection
3. Polyp
4. Allergic
5. Epiglottitis
Short Stature
- Down’s
- Turner’s
- Malnutition
- Toxins
- Low birth weight
Tall Stature
- Marfan’s
- GH excess
3.
Strabismus and Amblyopia
- Muscle disease/inflammation
- CNS tumors
- Congenital
- Mechanical restriction (trauma?)
- CN paralysis
Substance Use and Addictive Disorders
- Childhood trauma
- Family history
- Mental illness
- Chronic pain
- Psychosocial (unemployed, social isolation, etc)
Sudden Infant Death Syndrone
- Young maternal age
- Smoking
- Alcohol use
- Poor perinatal care
- Sleep position (prone, room sharing)
- Sleep environment (swaddled, soft blankets)
Brief Resolved Unexplained Event (characterized by a non-specific, resolved and episodic presentation, including any of the following: cyanosis or pallor; absent, decreased or irregular breathing; marked change in tone - hypertonia or hypotonia; and/or altered responsiveness)
- Misinterpretation
- Infection
- Sleep apnea
- Neurological disease (epilepsy)
- Child abuse
- Metabolic
Suicidal Behavior
- Psychiatric
- Psychosocial
- Substance
- Serious chronic disease
- Malingering
Syncope and Pre-Syncope
- Cardiac arrhythmia
- Hypovolemia
- Shock
- Hypoglycemia
- Medication
Fever and Hyperthermia
- Infection
- Inflammation
- Medication
- Heat stroke
- Drugs
Fever in Immunocompromised Individuals
- Host deference (HIV, steroids, congenital)
- Anatomic (surgery, burns)
- Other (diabetes, splenectomy)
Hypothermia and Cold Related Injuries
- Cold injury (exposure)
- Hypothermia
- Alcohol
Tinnitus
- Ear infection
- Trauma
- Impacted cerumen
- Acoustic neuroma
- Venous hum?
Trauma - Abdominal Injury
- Blunt trauma
- Penetrating trauma
Trauma - Bone or Joint Injury
- Abuse
- Accidental falls
- MVA (high energy trauma)
- Osteoporosis
Trauma - Chest Injury
- Blunt
- Penetrating
Trauma - Drowning
- Inability
- Risk
- Substance abuse
- Trauma
- Neglect
Trauma -Facial Injury
- History
- Evaluate airway and neuro status
- Severity
- Priority of treatment
- Cosmesis and function
Trauma - Hand and Wrist Injuries
- Tendons
- Nerves
- Joints
- Bones
Trauma - Head Trauma and Transplant Donations
- Skull fracture
- Hemorrhage
- Contusion
- Edema
Trauma - Nerve Injury
- Compression
- Contusion
- Laceration
Trauma - Skin Wounds
- Laceration
- Puncture
- Crush
- Abrasion
Trauma - Spinal Trauma
- Trauma
- Rupture
Trauma - Urinary Tract Injuries
- Kidney
- Bladder
- Urethra (straddle injury, bike, monkey bars, pelvic fracture)
Trauma - Vascular Injury
- Penetrating trauma
- Blunt trauma
Polyuria (increased urination)
Polydipsia (increased thirst)
Adult:
1. Diabetes (look for low urine specific gravity)
2. Renal failure
3. Increased intake
4. Pyelonephritis
5. Medications
Child:
1. Diabetes
2. Conn’s syndrome
3. Anorexia
4. Renal failure
5. Addison’s
Cystitis (syndrome of dysuria, urinary frequency and urgency, which is sometimes associated with suprapubic pain, and often found in the presence of pyuria)
Adult:
1. Kidney stones
2. Urinary tract infection
3. STI
4. Bladder carcinoma
5. Urethral strictures
Child:
1. UTI
2. Physical trauma
3. Psychological trauma
4. Vulvovaginitis
5. Urethritis
Urinary Tract Obstruction
Adult:
1. Infection
2. Stone
3. Diabetes
4. Medication
5. BPH
Child:
1. Congenital
2. Ureterocele
3. Structural (narrowed/widened/misplaced urethra)
4. Stone
5. Inflammation???
Uterine Prolapse
Adult:
1. Pregnancy
2. Neurogenic dysfunction
3. Genetic predisposition
4. Connective tissue disorder
5. Prior surgery
Vaginal Bleeding
- Miscarriage
- Normal menstruation
- Neoplasm
- Trauma
- Endometriosis
- Trauma
- Abuse
- PCOS
- Pregnancy
- Benign growth
Vaginal Discharge
Adult:
1. STI
2. UTI
3. Yeast infection
4. Normal variant
5. Menopause
Child:
1. Abuse
2. Yeast infection
3. Bacterial vaginosis
4. Contact vulvitis
5. HSV
Acute Visual Disturbance
Adult:
1. TIA
2. Multiple sclerosis
3. Glaucoma
4. Trauma
5. Retina detachment
Child:
1. Traumatic retina detachment
2. Malingering
3. Uveitis
4. Corneal ulcer
Chronic Visual Disturbance
Adult:
1. Glaucoma
2. Diabetic retinopathy
3. Macular degeneration
4. Persistent corneal ulcer
5. Cataract
Child:
1. Keratoconus
2. Strabismus
3. Corneal ulcer
4. Poor contact lens hygiene
5. Traumatic injury
Vomiting
Adult:
1. GI upset
2. Pregnancy
3. Increased intracranial pressure
4. Sepsis
5. Drugs
Child:
1. Bowel obstruction
2. Appendicitis
3. Gall stones
4. Neoplastic
5. Food poisoning
Weakness
Adult:
1. Muscular dystrophy
2. Myasthenia gravis
3. Encephalitis
4. Vascular
5. Degenerative
Child:
1. Infection
2. Traumatic
3. Drug toxicity
4. Allergic reaction
5. Hypoglycemic
Weight Gain
- Diet
- Hormones
- Drugs/medications
- Sedentary lifestyle
- Psychological
Weight Loss
- Neoplastic
- Eating disorder
- Drugs
- Excessive physical exercise
- Malabsorption