Page 801 - First Aid for the USMLE Step 1 2020, Thirtieth edition [MedicalBooksVN.com]_Neat

INDEX INDEX 757

Bowman capsule, 583 Breastfeeding, 636 Brucella spp, 127 Buspirone
Boxer’s fracture, 459 Breast milk transmission and treatment of, 143 mechanism and clinical use, 574
BPH (benign prostatic hyperplasia) IgA antibodies in, 105 zoonotic infections, 149 Busulfan, 441
hydronephrosis in, 599 oxytocin’s role in, 328 Brucellosis, 149 pulmonary fibrosis and, 251
Brachial artery, 455 prolactin and, 330 Brugada syndrome, 294, 304 toxicity, 444
Brachial plexus Breast/ovarian cancer Bruising Butorphanol, 551, 552
Pancoast tumor, 685 BRCA1 mutation, 64 scurvy, 69
Brachial plexus lesions, 448 BRCA2 mutation, 64 Brunner glands C
Brachiocephalic syndrome, 685 incomplete penetrance, 56 bicarbonate product, 372 C1 esterase inhibitor deficiency, 107
Brachiocephalic vein, 685 Breast pathology, 649 duodenum, 362 C3 deficiency, 107
Brachioradialis reflex, 510 benign disorders, 649 Bruton agammaglobulinemia, 61, 116 C5a receptor, 406
Bradycardia invasive carcinomas, 650 Bruxism, 497 C5-C9 deficiencies, 107
amiodarone and, 323 noninvasive carcinomas, 650 BTK gene, 116 CA 15-3/CA27-29 (tumor markers),
atropine for, 241 Breast cancer B-type natriuretic peptide, 296 226
β-blockers and, 245, 323 aromatase inhibitors for, 656 Buckle (torus fracture), 462 CA 19-9 (tumor marker), 226, 398
dopamine for, 242 breastfeeding and, 636 Budd-Chiari syndrome, 392 CA 125 (tumor marker), 226
on ECG, 293 hormonal contraception Budesonide, 687 CAAT box, 41
hypermagnesemia, 591 contraindication, 657 Buerger disease, 314 Cachexia, 227
reflex, 588 hypercalcemia and, 228 Bugs TNF-α and, 108
sympatholytic drugs and, 243 incidence/mortality of, 222 affecting unvaccinated children, 186 Café-au-lait spots
Bradykinesia oncogenes and, 224 causing diarrhea, 179 McCune-Albright syndrome, 57
with antipsychotic drugs, 573 paclitaxel for, 441 causing food-borne illness, 178 Caffeine intoxication and withdrawal,
Bradykinin paraneoplastic cerebellar hints, 186 570
ACE inhibitors and, 610 degeneration and, 228 Bulbar (spongy) urethra injury, 627 Cahill cycle, 82
C1 esterase inhibitor deficiency, tamoxifen for, 443 Bulbus cordis, 281 Calcarine sulcus
107 trastuzumab for, 443 Bulimia nervosa, 567 thalamic relay to, 498
Bradykinin, 610 tumor suppressor genes and, 224 anovulation and, 645 Calciferol (vitamin D), 589
BRAF gene, 224, 387 Breathing drug therapy for, 572 Calcification, 211
melanomas and, 484 mechanics of, 675 laxative abuse by, 401 dystrophic, 227
papillary thyroid carcinoma and, with pneumothorax, 682 Mallory-Weiss syndrome and, 377 Calcineurin, 120
343 Breath sounds SSRIs for, 575 Calcinosis cutis, 473
vemurafenib and, 444 bronchial, 680, 682 Bulk-forming laxatives, 401 Calcitonin, 333
Brain diminished, 682 Bullae, 475 medullary thyroid carcinoma
blood flow autoregulation, 297 physical findings, 680 impetigo, 479 production, 343
embryologic derivatives, 613 Brenner tumor, 646 necrotizing fasciitis, 479 tumor marker, 226
embryology of, 490 Brief psychotic disorder, 560 skin lesions, 475 Calcitriol, 589
infarcts, 209 Brimonidine, 552 Bull neck lymphadenopathy, 132 Calcium
ischemia in, 210 Brittle bone disease, gene defects Bullous impetigo, 479 in bone disorders, 464
metastasis to, 223 in, 51 Bullous pemphigoid, 475, 480 calcitonin and, 333
Brain abscesses Broad-base budding (blastomycosis), autoantibody, 115 in cardiac muscle, 292
bacteremia, 180 151 Bulls-eye erythema, 146 in osteomalacia/rickets, 463
HIV-positive adults, 180 Broad ligament, 625 Bumetanide, 608 in Paget disease of bone, 463
otitis media, 180 Broca area, 501 BUN (blood urea nitrogen) Vitamin D and, 337
Staphylococcus aureus, 180 aphasia, 516 ornithine transcarbamylase Calcium carbonate, 399
Toxoplasma gondii, 177 MCA stroke, 514 deficiency, 83 Calcium channels
Viridans streptococci, 180 Bromocriptine, 548 Bundled payment, 271 ethosuximide effect on, 544
Brain cysts, 161 Bronchi, 662 Bundle of His, 293 glucose and, 334
Brain death, 269, 501, 502 Bronchial carcinoid tumor, 684 Bundle of Kent, 294 Lambert-Eaton myasthenic
Brain injury Bronchiectasis Bunyaviruses, 167–168 syndrome, 228
gastritis with, 379 Aspergillus fumigatus, 153 Bupivacaine, 550 myocardial action potential, 292
hypopituitarism from, 339 cystic fibrosis, 60 Buprenorphine, 551 opioid effect on, 551
Brain lesions (common), 511 Kartagener syndrome, 49 heroin detoxification, 576 pacemaker action potential, 292
Brain natriuretic peptide (BNP), 296, Bronchioles, 662 morphine and, 234 Calcium channel blockers
588 histamine receptors and, 238 Bupropion, 576 angina, 318
in SIADH, 338 Bronchiolitis obliterans, 119, 683 seizures with, 251 antiarrhythmic drugs, 324
signaling pathways for, 337 organizing pneumonia (BOOP), Burkholderia cepacia contractility in, 284
Brain stem 683 cystic fibrosis, 179 cutaneous flushing, 248
dorsal view, 504 Bronchitis Burkitt lymphoma, 430 gingival hyperplasia, 250
ventral view, 504 cystic fibrosis, 60 chromosomal translocations and, hypertension, 316
Brain stem/cerebellar syndromes Haemophilus influenzae, 142 434 hypertrophic cardiomyopathy, 308
multiple sclerosis, 523 Bronchoconstriction, 687 EBV, 165 mechanism and clinical use, 318
Brain tumors Bronchodilation, 687 oncogenes and, 224 migraine headaches, 518
adult primary, 526–527 sympathetic receptors and, 238 oncogenic microbes and, 226 Raynaud phenomenon, 472
childhood primary, 528 Bronchogenic carcinomas Burnout (medical errors), 274 Calcium homeostasis, 333
hallucinations with, 559 asbestosis and, 677 Burns Calcium (kidney stones), 598
incidence and mortality, 222 carcinogens causing, 225 classification, 483 calcium oxalate nephrolithiasis, 69
metastatic source, 223 Bronchogenic cysts, 660 shock with, 310 Calcium pyrophosphate deposition
nitrosoureas for, 441 Bronchopneumonia, 683 sunburn, 482 disease, 467
Branched-chain ketoacid Bronchopulmonary dysplasia, 210 testosterone/methyltestosterone Calcium-sensing receptor (CaSR), 355
dehydrogenase, 66 free radical injury, 210 for, 658 Calculation
Branching enzyme (glycogen neonatal respiratory distress “Burr cells,” 414 bioavailability of, 231
metabolism), 86 syndrome, 661 Bursitis reabsorption and secretion rate, 584
BRCA1/BRCA2 genes, 224 Brown-Séquard syndrome, 531 prepatellar, 460 Calculous cholecystitis, 396
DNA repair in, 40 Horner syndrome, 531 Burton line Caliciviruses, 163
tumor suppressor genes, 224 “Brown tumors,” 464 lead poisoning, 419 characteristics of, 167

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