Harriet Lane Handbook
- Safe infant sleep
- Safety, HEEADSSS assessment
- Salicylates
- Salter-Harris classification, of growth plate injury
- Sample size
- Sampling bias
- Sandifer syndrome
- Sanfilippo syndrome
- Sarcoidosis
- Scale
- Scandishakes
- Scar
- Scarf sign
- Scarlet fever
- Schistocytes (RBC fragments)
- SCN1A mutations
- Scopolamine
- SCRATCH principles
- Screening, brief intervention, and referral to treatment (SBIRT)
- Seasonal allergic conjunctivitis, treatment for
- Seatbelt sign
- Seborrhea
- Seborrheic dermatitis
- Secondary autoimmune hemolytic anemia
- Secondary autoimmune neutropenia
- Secondary red cell aplasia
- Secondary survey
- Secretions, medications for palliative care
- Secretory diarrhea
- Sediment, in urinalysis
- Seldinger technique
- Selection biases
- Selenium sulfide 2.5%, shampoo, for tinea capitis
- Self-help skills
- Self-removal, in foreign body removal from nose
- Sellick maneuver (cricoid pressure)
- Sensitivity
- Sensory examination
- Separation anxiety
- Sepsis, in newborns
- Septic thrombosis, treatment for
- Serpiginous lesions
- Serum acetaminophen
- Serum complement levels
- Serum ferritin
- Serum immunoglobulin levels
- Serum osmolality
- Serum osmolar gap
- Serum osmol gap, in toxicology
- Sessile osteochondroma
- Severe combined immunodeficiency
- Severe congenital neutropenia
- Severe recalcitrant nodular acne, isotretinoin for
- Sex assigned at birth
- Sexual abuse
- Sexual development
- Sexual history, of adolescents
- Sexual Maturity Rating
- Sexual orientation
- Shingles, valacyclovir for
- Shwachman-Diamond syndrome
- Siblings
- Sickle cell anemia, management of
- Significance level
- Similac for Diarrhea
- Similac formulas
- Similac Neosure
- Similac Pro-Total Comfort
- Similac Soy Isomil
- Similac Special Care Advance
- Simple febrile seizure
- Simple interrupted suture
- Single gene disorders
- Single gene testing
- Single maintenance and reliever therapy (SMART), for asthma
- Single nucleotide polymorphism (SNP)
- Sinusoidal obstructive syndrome (SOS)
- Sinus rhythm
- Skeletal survey
- Skin pigmentation alterations
- Skin staples, for laceration repair
- Skin syndromes
- Sleep, infant and child
- Sleep disorders, childhood
- Slipped capital femoral epiphysis (SCFE), imaging for
- Slow dose decrease, for tapering
- Small bowel bacterial overgrowth, diarrhea vs.
- Small bowel fluid
- Small intestinal bacterial overgrowth (SIBO), treatment for
- Smith-Lemli-Opitz syndrome
- Social media
- Social skills
- Sociocontextual factors, adolescents and
- Sodium channel defects (SCN1A mutations)
- Sodium docusate, for constipation
- Sodium phenylacetate, for metabolic disease
- Sodium polystyrene resin, for hyperkalemia
- Sodium retention, chronic kidney disease and
- Sodium wasting, chronic kidney disease and
- Soft tissue infection, azithromycin for
- SolCarb, calories of
- Solute fluid deficit (SFD)
- Soy formulas
- Spacer, metered-dose, use of
- Specific gravity, in urinalysis
- Specificity
- Specimen collection, for blood culture
- Speech sound disorders
- Spherocytes
- Spherocytosis
- Sphingolipidoses
- Spinal cord compression
- Spine sign, of pneumonia
- Spleen, immunodeficiency and
- Splenic sequestration
- Spooning, of nails
- Sporotrichosis, potassium iodide for
- Square window
- Staph scalded skin syndrome
- Staphylococcal endocarditis, treatment for
- Staphylococcus aureus infections, treatment for
- Staples, skin, for laceration repair
- Stem cell transplant
- Stepwise approach, for asthma
- Stereotypies (mannerisms)
- Sterol synthesis disorders
- Stevens-Johnson syndrome
- Stimulant laxatives, for constipation
- Stomatitis
- Stool osmolar gap
- Stool softeners, for constipation
- Storage disorder, neutropenia and
- Store-brand diabetic nutritional drink formula
- Stranger anxiety
- Strep pharyngitis
- Streptococcus pneumoniae, resistance in
- Streptokinase (Streptase)
- Stress ulcer
- Strongyloidiasis, ivermectin for
- ST-segment
- Study designs
- Stuttering
- Subcutaneous immunotherapy, for asthma
- Subcutaneous injections
- Subdermal implant
- Submandibular cellulitis
- Substance identification, toxicology and
- Substance P receptor antagonists
- Subunit vaccines
- Sucrose (Sweet-Ease), for neonates
- Sugammadex (Bridion), formulary entry
- Sugar tong forearm splint
- Sulfadiazine, formulary entry
- Sulfate salt
- Sulfite oxidase deficiency
- Superinfection, eczema herpeticum
- Superior mediastinal syndrome
- Superior vena cava syndrome
- Suplena formulas
- Supplemental O2
- Support ventilation
- Suprapubic bladder aspiration
- Suprapubic percutaneous aspiration, for urine collection
- Supraventricular arrhythmias
- Surgery, for hydrocephalus
- Surgical gut chromic, characteristics of
- Surgical gut plain, characteristics of
- Surgical prophylaxis, treatment of
- Surgilene, characteristics of
- Surgilon, characteristics of
- Surveillance, developmental
- Sweat
- Sweat chloride test, for cystic fibrosis
- Sweet-Ease
- Sympathomimetics, toxicology with
- Synchronized intermittent mandatory ventilation (SIMV)
- Syncope
- Synthetic cannabinoids
- Synthetic function, laboratory studies for
- Systemic fungal infections, amphotericin B, liposomal for
- Systemic juvenile idiopathic arthritis
- Systemic mastocytosis
- Systolic heart murmurs