Harriet Lane Handbook
- B6-dependent seizures
- Bacille Calmette-Guerin (BCG)
- Bacterial infection, of skin
- Bacterial overgrowth, small bowel, diarrhea vs.
- Bacterial pneumonia, community-acquired (CABP)
- Bacterial skin and skin structure infection, acute (ABSSSI)
- Bacterial superinfection
- Bad news, breaking
- Bag-mask ventilation
- Bag or absorbent pad, for urine collection
- Ballard score
- Baloxavir, for influenza
- Baloxavir marboxil (Xofluza)
- Bandemia
- Baricitinib, for pediatric rheumatology
- Barrier methods
- Basophilia, causes of
- Basophilic stippling
- Bayes nomogram
- Becker muscular dystrophy (BMD)
- Bedside chronic kidney disease in children (CKiD) cohort
- Behavioral history
- Behavioral modifications, for constipation
- Behcet disease
- Bell's staging system, for necrotizing enterocolitis
- Benazepril
- Beneprotein, calories of
- Benign epilepsy with centrotemporal spikes (BECTS)
- Benign ethnic neutropenia
- Benign heart murmurs
- Bepotastine (Bepreve)
- Beractant (Survanta)
- Bethanechol chloride (Urecholine)
- Bias
- Bicarbonate, reference values for
- Bicitra
- Bidirectional Glenn shunt
- Bile
- Bilevel positive airway pressure (BiPAP)
- Biliary obstruction, hyperbilirubinemia vs.
- Biliary system, laboratory studies for
- Billing, confidentiality and
- Binge eating disorder, treatment for
- Biologic agents, for pediatric rheumatology
- Biologic response modifiers, vaccinations for
- Biopsy
- Biostatistics
- Biotin, recommended intakes
- Bipolar 1 disorder, aripiprazole for
- Bipolar disease, treatment for
- Birth control, nonhormonal, forms of
- Birth trauma
- Bismuth subsalicylate (Kao-Tin, Kaopectate, Pepto-Bismol, Stomach Relief, Stomach Relief Max St, Stomach Relief Plus)
- Bi-specific T-cell engager
- Bite cells
- Bitter almond odor, in toxicology
- Bivalirudin
- Bivigam, preparations for
- BK virus-associated nephropathy
- Black dot, tinea capitis and
- Bladder irrigation, for urinary tract mycosis
- Blaschkoid dyspigmentation
- Blasts
- Blau syndrome
- Bleeding diathesis
- Bleeding time (BT)
- Bleomycin
- Blinatumomab
- α-blockers, for hypertension
- Blood cell indices
- Blood component replacement
- Blood culture, specimen collection for
- Blood products
- Blood smear, interpretation
- Blood tests
- Blood urea nitrogen/creatinine (BUN/Cr) ratio
- Blunt trauma
- B lymphocyte, vaccine information for
- BMJ Statistics at Square One
- Body image
- Body mass index (BMI), management and monitoring strategies for children based on
- Bone, rheumatologic diseases and
- Bone marrow aspiration, in thrombocytopenia
- Bone marrow failure syndromes
- Boosters
- Boost Plus formula
- Boost with fiber formula
- Botulinum IVIG (BabyBIG)
- Botulinum toxin
- Botulism
- Bowel obstruction
- Boys, target height range for
- Bradypnea, in toxicology
- Breach of confidentiality
- Breakthrough seizures
- Breath-holding spells
- Breech deliveries
- Brentuximab
- Bright Beginnings formulas
- Bright Futures
- Bristol Stool Form Scale
- Brivaracetam (Briviact), for seizures
- Bronchopulmonary aspergillosis, allergic, in cystic fibrosis
- Bronchopulmonary dysplasia (BPD)
- Brucellosis
- Bruises
- Bulimia nervosa
- Bulla
- Bullous diseases, autoimmune
- Bullous impetigo
- Bupivacaine
- Busulfan
- Button batteries, poisoning or overdose