Washington Manual of Medical Therapeutics
- Abacavir
- Abatacept
- Abdominal compartment syndrome
- Abdominal infections
- Abiraterone
- Absolute neutrophilia
- Absorbable carbohydrates, for hypoglycemia
- Abuse, transgender patients
- ABVD
- Acarbose [table]
- Accelerated hypertension
- Accelerated idioventricular rhythm
- Acebutolol [table]
- Achalasia
- AChR binding antibodies
- Acid-base status, hypokalemia
- Acidemia
- Acid-fast bacilli (AFB) microbiologic cultures
- Acid suppression
- Acquired C1 INH deficiency
- Acquired coagulation disorders
- Acquired inhibitors, coagulation factors
- Acquired thrombotic thrombocytopenic purpura
- ACTH-secreting pituitary microadenomas
- Actinomyces infection [table]
- Actinomycosis (Actinomyces)
- Activated partial thromboplastin time (aPTT)
- Activated prothrombin complex concentrate (aPCC)
- Acute ascending cholangitis
- Acute bacterial endocarditis (ABE)
- Acute bacterial prostatitis
- Acute bronchitis
- Acute chest syndrome (ACS)
- Acute colonic pseudo-obstruction
- Acute diarrhea
- Acute eosinophilic leukemia
- Acute heart failure
- Acute hemolytic transfusion reactions
- Acute HIV infection
- Acute hyperphosphatemia
- Acute hypertensive episodes
- Acute hyponatremia
- Acute interstitial nephritis (AIN)
- Acute intestinal pseudo-obstruction
- Acute lymphoblastic leukemia (ALL)
- Acute mesenteric ischemia
- Acute mitral regurgitation
- Acute moderate hypophosphatemia
- Acute monoarthritis
- Acute motor axonal neuropathy (AMAN)
- Acute motor conduction block neuropathy (AMCBN)
- Acute myeloid leukemia (AML)
- Acute painful episodes, in sickle cell disease
- Acute pancreatitis
- Acute phosphate nephropathy
- Acute prostatitis
- Acute Q fever
- Acute renal failure (ARF)
- Acute respiratory alkalosis
- Acute rhinosinusitis
- Acute severe hypophosphatemia
- Acute stent thrombosis
- Acute toxicity
- Acute urticaria
- Acute vasodilator testing, pulmonary hypertension
- Acute viral hepatitis
- Addison disease
- Adjunctive measures, functional gastrointestinal disorders
- Adjunctive medical therapy
- Adrenal crisis
- Adrenal failure
- Adrenal insufficiency
- Aducanumab, Alzheimer disease (AD)
- Advanced cardiac life support algorithms [figure]
- Aeromonas hydrophila
- Aggressive lymphomas
- Aggressive peripheral T-cell lymphoma
- Agranulocytosis
- Airway management
- Airway pressure release ventilation (APRV)
- Alanine aminotransferase (ALT)
- Albumin
- Albuterol [table]
- Alcoholic cirrhosis
- Alcoholic hepatitis
- Alcoholic liver disease
- Alcohol withdrawal
- Aldolase
- Aldosterone antagonists
- Alemtuzumab
- Aliskiren [table]
- Alkalemia
- Alkaline phosphatase (ALP)
- Allergens
- Allergic bronchopulmonary aspergillosis (ABPA)
- Allergic reactions, transfusion
- Allergy(ies)
- Allopurinol [table]
- Alogliptin [table]
- Alosetron
- Alpha-1 antitrypsin deficiency
- Altered consciousness
- Alveolar ventilation
- Amantadine
- Amaurosis fugax
- Ambrisentan [table]
- Ambulation
- American Cancer Society (ACS)
- American Society of Anesthesiologists (ASA)
- Amikacin
- Amiloride [table]
- 5-Aminosalicylates (5-ASA)
- Aminotransferase
- Amoxicillin-clavulanic acid
- Amphotericin B deoxycholate
- Amylin analogs [table]
- Amyotrophic lateral sclerosis (ALS)
- Anaerobic myonecrosis
- Anagrelide
- Anal fissures
- Anaphylactoid reaction
- Anaplasma phagocytophilum
- Anaplasmosis
- Androgen deprivation therapy (ADT)
- Anemia of chronic disease (ACD)
- Aneurysm
- Aneurysmal subarachnoid hemorrhage
- Angioedema
- Anidulafungin
- Animal bites
- Anion gap (AG)
- Anisocoria
- Anorectal bleeding
- Anorectal disorders
- Anorexia
- Anoscopy
- Anterior cord syndrome
- Anterior ischemic optic neuropathy (AION)
- Anterior pituitary dysfunction
- Antiarrhythmic therapy
- Antibodies against HCV (anti-HCV)
- Antibody Prevalence in Epilepsy and Encephalopathy (APE2) score
- Anti-COVID-19 agents
- Anticytomegalovirus agents
- Antidiarrheal agents
- Antidiuretic hormone (ADH)
- Antidotes
- Antidromic atrioventricular reentrant tachycardia (A-AVRT)
- Antiendomysial antibodies
- Antifibrinolytic therapy, for bleeding, liver disease
- Antifungal agents
- Anti-GBM antibody disease
- Antiherpetic agents
- Antihistone antibodies
- Anti-hypertensive withdrawal syndrome (AWS)
- Anti-inflammatory therapy
- Anti-influenza agents
- Antimetabolites
- Antimycobacterial agents
- Antiphospholipid antibodies
- Antiphospholipid syndrome (APS)
- Antiplatelet agents
- Antisecretory therapy
- Antispasmodic agents, functional gastrointestinal disorders
- Anti-synthetase syndrome
- Antithrombotic management
- Antithymocyte globulin, solid organ transplantation
- Anti-tumor necrosis factor-a (anti-TNF-a) monoclonal antibodies [table]
- Antiviral agents
- Anxiety
- Aortic dissection
- APE2 Score [table]
- Apical cavitary disease
- Aplastic anemia
- Aplastic crisis
- Apnea-hypopnea index (AHI)
- APOL1 gene
- Apolipoproteins
- Apremilast [table]
- Aprepitant
- Aqueous PCN G
- Arboviruses
- Arenaviruses [table]
- Argatroban
- Argon-plasma coagulation
- Armodafinil
- Arrhythmias
- Artemether-lumefantrine
- Arterial thrombosis
- Arteriography
- Artesunate
- Arthrocentesis, arthritis
- Asbestos-induced lung disease
- Ascaris
- Ascending cholangitis
- Ascites
- Ascorbic acid [table]
- Aseptic meningitis
- Aspartate aminotransferase (AST)
- Aspergillosis
- Aspergillus fumigatus
- Assist-control (AC) ventilation
- Asymptomatic bacteriuria
- Asymptomatic gallstones
- Asymptomatic hypermagnesemia
- Asymptomatic hyperuricemia
- Asymptomatic hypomagnesemia
- a-Thalassemia major
- Atherothrombosis
- Atopic disease, eosinophilia in
- Atovaquone-proguanil
- Atrial flutter (AFL)
- Atrial septostomy
- Atrioventricular node reentrant tachycardia (AVNRT)
- Atrioventricular reentrant tachycardia (AVRT)
- Atypical pneumonia
- Augmented distal urine flow
- Autoimmune adrenalitis
- Autoimmune encephalitis
- Autoimmune hemolytic anemia (AIHA)
- Autoimmune hepatitis (AIH)
- Autoimmune pancreatitis (AIP)
- Autoimmune thyroiditis
- Autologous transplantation
- Autosomal dominant polycystic kidney disease (ADPKD)
- Avascular necrosis (AVN)
- Avatrombopag
- Avian and swine influenza
- AWOL score
- Azilsartan [table]
- Azoles
- a₁-Antitrypsin deficiency