HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

I smoke a little less then a pack a day. if i quit today, will i pass a blood, urine and salvia test in 18 days? i'm obese.

A doctor has provided 1 answer
Dr. Scott Terry answered

Specializes in Dentistry

Not to Preach: I lost my brother to oral cancer 3 years ago, yesterday. I wish you were concerned with quitting for your health, instead of passing a test. Try to quit and be committed. Get some help from your doctor or dentist. Best wishes to you!

Answered 3/5/2016

1.8k views

Thank

Related Questions

A member asked:

38-YEAR-OLD FEMALE, AST 63, ALT 62, ESR 33, RDW 15.7. OBESE AND A1C 7.3. BODY ITCHING AND BLOOD IN URINE, LEFT FLANK PAIN?

2 doctors weighed in across 2 answers

A member asked:

I quit smoking by choice yesterday. Today insurance told us we have to be tested for cotinine in 10 days. Can I pass a urine and or blood test?

A doctor has provided 1 answer

A member asked:

I smoke about half a pack a day. I have a urine test for a job coming up. How long do I have to quit before the test will come up as negative?

2 doctors weighed in across 2 answers

A member asked:

Hi doctor, I started smoking weed since 25 days,before that i only used to smoke cigarettes. But now i have started running 3 km daily. So can u please tell me approximate days my body will take to pass the urine or blood test. Thanks?

A doctor has provided 1 answer

A member asked:

What do you advise if i smoke a pack a day how long before cotinine is out of my blood so i can pass a blood test?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

I hadn't smoked for 10 months. I smoked 2 packs of cigarrettes in 8 days. How long will cotinine be in my salvia, urine, and blood if I quit now?
Ive been smkg a pack a day for over 10 years. I am obese, and just quit cold turkey. How long until I can pass a Cotinine blood test?
I smoke alot and im obese. If i quit smoking on 12/15/15 will the nicotine and cotinine be out of my urine, saliva, and blood by 1/1/16?
I quit somoking for 20 days then smoked a pack a day for 3 days my question is would i be able to pass urine nicotine test in 7 days after ?
I quit smoking 2/1/16. I'm obese and since 6/1/165 I smoked at least a pack a day. When can I pass a yrine/nicotine test? Could I pass by 2/15/16?

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
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.