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  • Abdominal Pain, Acute
  • Abdominal pain, Chronic
  • Alopecia
  • Amenorrhea
  • Amnesia
  • Anosmia
  • Bleeding, Excessive
  • Breast Lumps
  • Chest Pain
  • Constipation in Adults
  • Constipation in Children
  • Cough in Adults
  • Cough in Children
  • Crying
  • Diarrhea in Adults
  • Diarrhea in Children
  • Diplopia
  • Dizziness
  • Dry Mouth
  • Dysmenorrhea
  • Dyspepsia
  • Dysphagia
  • Dyspnea
  • Dysuria
  • Earache
  • Ear Discharge
  • Edema
  • Edema During Late Pregnancy
  • Epistaxis
  • Erectile dysfunction
  • Eyelid Swelling
  • Eye Pain
  • Fever
  • Fever, Acute, in Adults
  • Fever, Chronic (FUO)
  • Fever in Infants and Children
  • Floaters
  • Gas
  • Gastrointestinal Bleeding
  • Halitosis
  • Headache
  • Hearing Loss
  • Hearing Loss: Sudden Deafness
  • Hematospermia
  • Hematuria
  • Hemoptysis
  • Hiccups
  • Hirsutism
  • Insomnia and Excessive Daytime Sleepiness
  • Itching
  • Itching, Anal
  • Jaundice in Adults
  • Jaundice in Neonates
  • Joint Pain, Monarticular
  • Joint Pain, Polyarticular
  • Knee pain
  • Lump in Throat
  • Nasal Congestion and Rhinorrhea
  • Nausea and Vomiting During Early pPregnancy
  • Nausea and Vomiting in Adults
  • Nausea and Vomiting in Infants and Children
  • Neck and Back Pain
  • Neck Mass
  • Nipple Discharge
  • Orthostatis Hypotension
  • Pain
  • Pain, Chronic
  • Palpitations
  • Pelvic Pain
  • Pelvic Pain During Early Pregnancy
  • Polyuria
  • Priapism
  • Red Eye
  • Scrotal Pain
  • Sore Throat
  • Stomatitis
  • Stridor
  • Syncope
  • Tearing
  • Tinnitus
  • Toothache
  • Tremor
  • Urinary Frequency
  • Urinary Incontinence in Adults
  • Urinary Incontinence in Children
  • Urinary Retention
  • Urticaria
  • Vaginal Bleeding
  • Vaginal Bleeding During Early Pregnancy
  • Vaginal Bleeding During Late Pregnancy
  • Vaginal Itching and Discharge
  • Vision, Blurred
  • Vision Loss, Acute
  • Weakness, Generalized
  • Wheezing
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Index
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Bu

Bubonic plague

Plague and Other Yersinia Infections

Buccal mucosa

Dental Anatomy and Development: Mouth
Some Disorders of the Oral Region by Predominant Site of InvolvementTables

Budd-Chiari syndrome

Hepatic Vein Disorders: Budd-Chiari Syndrome
Polycythemia Vera: Diagnosis

Budesonide

  • in allergy

  • Inhaled Nasal Corticosteroids and Mast Cell StabilizersTables
    Inhaled Nasal Corticosteroids and Mast Cell StabilizersTables

  • in asthma

  • Drug Treatment of Chronic Asthma*Tables

  • in inflammatory bowel disease

  • Inflammatory Bowel Disease (IBD): Corticosteroids

    Buerger's disease

    Thromboangiitis Obliterans

    Buffy coat

  • removal of (leukapheresis)

  • Therapeutic Apheresis: Cytapheresis

    Building-related illnesses

    Building-Related Illnesses

    Bulbar palsy

    Amyotrophic Lateral Sclerosis and Other Motor Neuron Diseases: Progressive bulbar palsy

    Bulbocavernosus reflex

    Autonomic Nervous System: Physical examination
    Urinary Incontinence in Adults: Physical examination

    Bulbospongiosus reflex

    Approach to the Neurologic Patient: Reflexes

    Bulge sign

    Approach to the Patient With Joint Disease: Knee

    Bulimia nervosa

    Gas-Related Complaints: Distention (bloating)
    Bulimia Nervosa

    Bullae

    Description of Skin Lesions: Lesion Type (Primary Morphology)
    Bullous Diseases
    Distinguishing Pemphigoid From Pemphigus VulgarisTables
    Types of Drug Reactions and Typical Causative AgentsTables

  • COPD and

  • Chronic Obstructive Pulmonary Disease and Related Disorders: Imaging tests
    Chronic Obstructive Pulmonary Disease and Related Disorders: Surgery

  • rupture of

  • Pneumothorax: Etiology

    Bullous congenital ichthyosiform erythroderma

    Clinical and Genetic Features of Some Inherited IchthyosesTables

    Bullous keratopathy

    Bullous Keratopathy

    Bullous myringitis

    Myringitis

    Bullous pemphigoid

    Bullous Pemphigoid
    Distinguishing Pemphigoid From Pemphigus VulgarisTables

    Bullying

    Violence in Children and Adolescents: Bullying

    Bumetanide

  • in elderly

  • Effect of Aging on Drug ResponseTables

    BUN

  • acute kidney injury and

  • Acute Kidney Injury: Diagnosis

    BUN/creatinine ratio

    Oliguria: Testing
    Approach to the Genitourinary Patient: Blood tests
    Laboratory Findings Distinguishing Acute Tubular Necrosis From Prerenal AzotemiaTables

    Bundle branch block

    Bundle Branch and Fascicular Block
    Right bundle branch block.Figures
    Left bundle branch block.Figures

    Bundle of His

    Arrhythmias and Conduction Disorders: Anatomy

    Bungarus multicinctus poisoning

    Examples of Disorders Associated With Defects in NeurotransmissionTables

    Bunion

    Bunion
    BunionFigures

    Bunyavirus infection

    Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables

    Buphthalmos

    Primary Infantile Glaucoma

    Bupivacaine

    Lacerations: Local anesthesia

    Buprenorphine

  • in opioid withdrawal

  • Opioids: Withdrawal and detoxification
    Opioids: Maintenance

  • in pain

  • Opioid Analgesics Tables

    Bupropion

    Depressive Disorders: Norepinephrine-dopamine reuptake inhibitors
    Antidepressants Tables

  • in elderly

  • Drug-Disease Interactions in the ElderlyTables

  • poisoning with

  • Symptoms and Treatment of Specific Poisons Tables

  • for smoking cessation

  • Smoking Cessation: Drugs
    Drugs for Smoking CessationTables

    Burkholderia infection

    Selective Media for Isolation of Common BacteriaTables
    Melioidosis

    Burkitt lymphoma

    Burkitt Lymphoma

    Burning mouth syndrome

    Stomatitis

    Burns

    Burns
    (A) Rule of nines (for adults) and (B) Lund-Browder chart (for children) for estimating extent of burns.Figures

  • aspirin

  • Some Disorders of the Oral Region by Predominant Site of InvolvementTables

  • caustic

  • Caustic Ingestion

  • depth of

  • Burns: Burn depth

  • electrical

  • Burns: Etiology
    Electrical and Lightning Injuries

  • immunodeficiency with

  • Immunodeficiency Disorders: Secondary immunodeficiencies

  • ocular

  • Ocular Burns

  • Pseudomonas infection with

  • Pseudomonas and Related Infections: Skin and soft-tissue infections

    Burow's solution

    Principles of Topical Dermatologic Therapy: Astringents

    Bursitis

    Bursa, Muscle, and Tendon Disorders

  • Achilles

  • Anterior Achilles Tendon Bursitis
    Posterior Achilles Tendon Bursitis

  • calcaneal

  • Inferior Calcaneal Bursitis

  • metatarsal

  • Bunion: Symptoms and Signs

    Buschke Lowenstein tumor

    Wart VariantsTables

    Buserelin

    Prostate Cancer: Palliative therapies

    Buspirone

    Generalized Anxiety Disorder: Treatment

  • in children

  • Anxiety Disorders in Children and Adolescents: Treatment

  • in elderly

  • Drug Categories of Concern in the Elderly: Anxiolytics and hypnotics

    Busulfan

  • in pregnancy

  • Some Drugs With Adverse Effects During PregnancyTables

    Butcher's wart

    Wart VariantsTables

    Butenafine

    Options for Treatment of Superficial Fungal Infections*Tables

    Butoconazole

    Options for Treatment of Superficial Fungal Infections*Tables

  • in candidal vaginitis

  • Candidal Vaginitis: Treatment
    Drugs for Candidal VaginitisTables

    Butorphanol

    Opioid Analgesics Tables
    Equianalgesic Doses of Opioid Analgesics*Tables

    Butterfly rash

    Systemic Lupus Erythematosus (SLE): Skin and mucous membrane manifestations ()

    Button battery ingestion

    Foreign Bodies in the GI Tract: Esophageal foreign bodies

    Buttonhole deformity

    Boutonnière and swan-neck deformities.Figures
    Boutonnière Deformity
    Boutonnière and swan-neck deformities.Figures

    Butyl nitrite

    Volatile Nitrites

  • poisoning with

  • Symptoms and Treatment of Specific Poisons Tables

    Butyrophenones

    Conventional AntipsychoticsTables

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