|Poll|December 16, 2015

Tachycardia in a 39-year-old Woman

Author(s)ReelDx

VIDEO: The patient says her "heart was beating out of her chest." Complains of dyspnea, faintness. PMH, here. Your Dx?

A 39-year-old woman is seen in the ED with palpitations, dyspnea, faintness. C/o myalgias, alopecia, memory loss x1 year. PMH: PCOS, hyperthyroid. Meds: none. Vitals: HR, 160 bpm; RR, 24; BP, 172/104.

Enhance your clinical practice with the Patient Care newsletter, offering the latest evidence-based guidelines, diagnostic insights, and treatment strategies for primary care physicians.

Subscribe Now!

Tachycardia in a 39-year-old Woman

Newsletter

Related Content

Lecanemab Data Suggest Sustained Delay in Alzheimer Disease Progression With Long-Term Maintenance Therapy

Smartphone Ownership in Young Adolescence Drives Physical and Emotional Health Risks

Alzheimer's Drug Discovery Foundation Responds With Optimism to Disappointing Results from evoke Late Stage Trials

New ACS Guideline Endorses Self-Collected HPV Tests for Cervical Cancer Screening

FDA Clears Omnipod 5 Algorithm Updates, Adding 100 mg/dL Target Glucose Option

Latest CME

Community Oncology Connections™: Enhancing Melanoma Outcomes With Intratumoral Oncolytic Immunotherapy – Strategies for the Multidisciplinary Team | Colorado

Community Oncology Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer – From Innovation to Practice | Montana and Wyoming

Community Oncology Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer – From Innovation to Practice | New Mexico

Identifying and Treating CIDP in the Modern Era

Cases and Conversations™: Navigating the Complexities of Managing Myasthenia Gravis in Pediatric and Pregnant Patient Populations

Burst CME™: Addressing Inadequate Response to Anti-TNF Therapy in Patients With Rheumatoid Arthritis

Community Oncology Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer – From Innovation to Practice | Wisconsin

Dermalorian™ Webinar: Shedding Light on Patient-Reported Outcomes to Assess Disease Severity in Patients With Atopic Dermatitis

Community Oncology Connections™: Beyond the Basics—Revolutionizing Advanced Prostate Cancer Management With PSMA-Targeted Therapies | Arizona

Community Oncology Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer – From Innovation to Practice | Missouri

(COPE Credit) Community Practice Connections™: Applying Advances in Neovascular Retinal Disease - Expanding Treatment Intervals & Enhancing Outcomes

Community Practice Connections™: Cases and Conversations – Keeping Up with Novel Approaches to Managing ANCA-Associated Vasculitis

Community Oncology Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer – From Innovation to Practice | Kentucky

(COPE Track) Leveraging Rho Kinase Inhibition in Glaucoma Management — How Can Novel Treatment Pathways Impact Patient Outcomes?

Community Oncology Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer – From Innovation to Practice | Indiana

Burst CME™: Addressing Diagnostic Challenges and Identifying Targets for Treatment in LCNEC-L

Community Oncology Connections ™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages | Missouri

Community Oncology Connections ™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages | New Mexico

22nd Annual Meeting of the International Society of Gastrointestinal Oncology

Collaborating Across the Continuum®: Identifying and Treating Epithelioid Sarcoma

Community Oncology Connections™: DLL3-Targeting Bispecific Antibodies for Small Cell Lung Cancer – From Innovation to Practice | North Carolina

Medical Crossfire®: Improving Survival in HR-Positive HER2-Negative Metastatic Breast Cancer – Advances in Selective Estrogen Receptor Targeting Therapies

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | West Virginia

From Suspicion to Stabilization: Early Recognition and Treatment of Paraneoplastic LEMS

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | Tennessee

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | Washington

Community Oncology Connections™: Enhancing Melanoma Outcomes With Intratumoral Oncolytic Immunotherapy – Strategies for the Multidisciplinary Team | South Carolina

Community Oncology Connections™: Beyond the Basics—Revolutionizing Advanced Prostate Cancer Management With PSMA-Targeted Therapies | Wisconsin

Community Oncology Connections ™: Optimizing SCLC Treatment Strategies and Managing Adverse Events Across Disease Stages | Texas

Community Oncology Connections™: Enhancing Melanoma Outcomes With Intratumoral Oncolytic Immunotherapy – Strategies for the Multidisciplinary Team | Nevada

Personalized Management in NSCLC: Strategies for Early Detection, Molecular Testing, and Targeted Therapies | Arkansas

Medical Crossfire®: Bridging Expert Guidance and Evidence-Based Recommendations in the Ever-Evolving Treatment of MF, PV, and ET

Future Directions in Treating SCLC and LCNEC-L: The Impact of DLL3

The Inaugural Hawaii Breast Cancer: A Multidisciplinary Case-Based Conference

3rd Annual Hawaii Lung: A Multidisciplinary Case-Based Conference

19th Annual New York GU Cancers Congress™

Medical Crossfire®: Expert Interpretations of the Latest Data in CLL Management – Understanding the Impact of Optimal Treatment Selection on Patient Outcomes

Medical Crossfire®: Translating Evidence to Clinical Practice in Early-Stage HR+, HER2– Breast Cancer

(CME Track) The Neural Frontier: Mapping Neurostimulation Across the DED Patient Spectrum for Refractive Surgery

(CME Credit) Time Matters in GA: The Impact of Early Detection and Proactive Treatment Approaches

(CME Track) Expanding Horizons in Toric IOLs: Translating Technological Advances Into Improved Patient Outcomes

(COPE Track) Revolutionizing nAMD and DME Management: Collaborative Strategies in the Age of Durable Treatments

Mastering Advances in Managing Unresectable and Metastatic NSCLC—Immunotherapy, Targeted Therapies, and Emerging Strategies

Expert Illustrations & Commentaries™: Exploring Novel Therapeutic Targets in Acne Management

(CME Track) Revolutionizing nAMD and DME Management: Collaborative Strategies in the Age of Durable Treatments

A New Era in NMOSD Treatment: Optimizing Therapeutic Transitions and Reducing Patient Burden

Practical Approaches to Modern Dry Eye Treatment and Management

Burst CME: Targeted Therapy for Optimal Psoriasis Management

(CME Track) Patient-Centered Treatment Strategies in the Management of nAMD and DME

(COPE Credit) Time Matters in GA: The Impact of Early Detection and Proactive Treatment Approaches

(CME Track) Visionary Approaches: Rethinking Therapeutic and Interventional Glaucoma Management

(CME Track) The TED Perspective: A Multidisciplinary Approach to Thyroid Eye Care

(COPE Track) Expanding Horizons in Toric IOLs: Translating Technological Advances Into Improved Patient Outcomes

(COPE Track) The Neural Frontier: Mapping Neurostimulation Across the DED Patient Spectrum for Refractive Surgery

(COPE Track) Patient-Centered Treatment Strategies in the Management of nAMD and DME

(COPE Track) The TED Perspective: A Multidisciplinary Approach to Thyroid Eye Care

Updates and Innovations in Nonopioid Pain Management Strategies for Breast Cancer Patients Postsurgical Intervention

20th Annual Controversies in Modern Eye Care

Optimizing Today and Looking to Tomorrow in Metastatic CRPC—Homing in on EZH2

(CME Track) Clinical Consultations™: Framing a New Approach to Geographic Atrophy Management – Expert Insights into Recent Developments

(COPE Track) Clinical Consultations™: Framing a New Approach to Geographic Atrophy Management – Expert Insights into Recent Developments

Addressing Unmet Needs in HER2+ Metastatic BTC

The Role of the Multidisciplinary Care Team in the Diagnosis and Management of Acute Hepatic Porphyria

Case-by-Case: Application of HIF-PHIs for the Treatment of Anemia in Patients With CKD

(COPE Track) Rapid Reviews in Retina™: Emerging Updates from Winter 2025 – Addressing the Wealth of New Data in Treatments for nAMD and DME

Cases & Conversations™: Expert Perspectives on Leveraging Recent Advances to Transform SCLC Treatment

(CME Track) Rapid Reviews in Retina™: Emerging Updates from Winter 2025 – Addressing the Wealth of New Data in Treatments for nAMD and DME

Community Practice Connections™: Navigating the Impact of HER2, HER3 and TROP2 from Early Stage to Advanced Breast Cancer Care

Community Practice Connections™: Exploring Emerging Next-Generation Endocrine Therapies in ER+/HER2- Breast Cancer – Evaluating the Potential of Future of Treatment

Shaping Surgical Pathways: Revolutionizing Breast Cancer Care With Genetic Testing and Targeted Treatment

Community Practice Connections™: Tailored Treatment Approaches for Older Patients With Advanced HR+/HER2– Breast Cancer