5-Minute Pediatric Consult
- Bacillary angiomatosis
- Bacillary peliosis
- Bacillus anthracis
- Bacillus Calmette-Guérin (BCG) vaccine
- Baclofen withdrawal
- Bacterial diarrhea
- Bacterial food poisoning
- Bacterial pneumonia
- Bacterial tracheitis
- Bad news, delivering
- Baller-Gerold syndrome
- Bannayan-Riley-Ruvalcaba syndrome (BRRS)
- Barbiturate coma
- Barbiturates, for traumatic brain injury
- Barbiturate withdrawal
- Barotitis
- Bartholin gland abscess
- Bartonellosis
- Bath salts
- Battle sign
- B-cell acute lymphoblastic leukemia
- B-cell lymphoma
- Beaded hair
- Bed sharing
- Beef tapeworm
- Bee sting
- Beets, urine discoloration with
- Behavioral insomnia of childhood
- Behavior arrest
- Bell-clapper deformity
- Benign paroxysmal positional vertigo (BPPV)
- Benign recurrent vertigo of childhood (BRVC)
- Benzodiazepine withdrawal
- Benzoyl peroxide
- Berry aneurysms
- Bezold abscess
- Biases
- Bifidobacterium
- Bile acid-binding resins
- Bile duct obstruction
- Bile salt deficiency
- Biliary tract mass
- Bilingual households
- Bilirubin encephalopathy
- Bilirubin-induced neurologic dysfunction (BIND)
- Birds, psittacosis from
- Bismuth subsalicylate (salicylate) poisoning
- 2,3-Bisphosphoglycerate mutase deficiency
- Black measles
- Blackwater fever
- Black widow spider
- Bladder mass
- Bladder outlet obstruction
- Bladder pain syndrome
- Bladder training
- Blalock-Taussig systemic-to-pulmonary artery shunt
- Bland-White-Garland syndrome
- Blastomyces dermatitidis
- Bleeding gums
- Blepharospasm, in glaucoma
- Blount disease
- Blue/gray sclera
- Bochdalek hernia
- Body lice
- Bone blastomycosis
- Bone cyst
- Bone mass (lesion)
- Bordetella parapertussis
- Borrelia hermsii
- Botulinum antitoxin
- Bovine spongiform encephalopathy
- Bowel (intestinal) failure
- Bowleggedness
- Brachial plexus palsy, perinatal
- Brachmann-De Lange syndrome
- Brain death
- Brain lesions, congenital vascular
- Branchial cleft malformations
- Breast cancer
- Breast cellulitis
- Brill-Zinsser disease
- Brodie abscess
- Bronchohepatic fistula
- Bronchopleural fistula
- Bronchopulmonary fistula
- Brown recluse spider
- Brückner test
- Brudzinski sign
- Bruxism
- Bubonic plague
- Buccal cellulitis
- Bullous pemphigoid
- Bunostomum
- Buried penis
- Burkholderia cepacia
- Burn injuries
- Butterbur