Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

How does nicotine affect an exercise nuclear stress test? would it cause a false negative or a false positive or neither?

A doctor has provided 1 answer
Dr. Calvin Weisberger answered

Nuclear stress: Nicotine could cause a real positive , a false positive and much less likely to cause a false negative.

Answered 4/16/2013

5.2k views

Thank

Related Questions

A member asked:

How accurate are stress tests? How many of them come out with false positives? What can cause a false positive if the heart is fine?

A doctor has provided 1 answer

A member asked:

Is it possible to get a false positive TSH test result caused by stress if your TSH was 11.13?

A doctor has provided 1 answer

A member asked:

When i exercise I have no chest discomfort. After exercise I have left side tightness. Have mvp. Had two negative nuclear stress tests. Why after?

A doctor has provided 1 answer

A member asked:

Dizziness/lightheaded after exercise even light walking. Last 3 years. Lasts 20-30 mins. Normal Bp when dizzy, normal blood tests, normal stress test, nuclear stress, 2 echocardiograms, ekg, holter monitor, lung function test. Cant find cause?

2 doctors weighed in across 2 answers

A member asked:

Shortness of breath at rest sometimes and lying down, edema in legs, excessive sweating, cant exercise without getting dizzy, fatigue, all for 6 months, had echo, ecg, nuclear stress, Holter all normal. Could it be heart failure despite neg tests?

A doctor has provided 1 answer

People also searched for:

What causes the body to crave a cigaret? Is it stress related? Or did the body deplete all the nicotine and wants more?
WIll nicotine cause a false positive for thc on a saliva test?
Does a regular nicotine vape with PG/VG contain ethanol(alcohol), and cause you to fail an Etg test/get a false positive? I use Loon salts mint gum in particular?
Is there anything that will cause a false neg HIV test? Meds? Stress? Anxiety? Fasting? Anything?
False positive stress test reason?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.