Amphetamines, Serum

Price: 60 د.ا

Normal Range

– Females: Typically, the normal range for amphetamines in the serum is non-detectable to 0 ng/mL, as any presence usually indicates exposure or use.

– Males: Similar to females, the normal range is non-detectable to 0 ng/mL.

– Children: For children, the range is also non-detectable to 0 ng/mL. The presence of amphetamines is typically considered abnormal unless prescribed for specific medical conditions like ADHD.

Function in the Body

Amphetamines are central nervous system stimulants that affect chemicals in the brain and nerves that contribute to hyperactivity and impulse control. They increase the release of dopamine and norepinephrine in the brain, leading to increased alertness, concentration, and energy. Medical uses include treatment for Attention Deficit Hyperactivity Disorder (ADHD), narcolepsy, and certain cases of treatment-resistant depression.

Diseases Revealed by the Test

The serum amphetamine test is primarily used to detect and monitor:

– Substance Abuse: Identifies the use of illicit or unprescribed amphetamines.

– ADHD and Narcolepsy Treatment Monitoring: Ensures therapeutic levels are maintained for those prescribed amphetamines.

-Toxicity or Overdose: Detects potentially dangerous levels of amphetamines in the blood.

Symptoms of Deficiency

While there is no medical condition directly associated with a deficiency of amphetamines, overdose or misuse can cause significant health issues.

Symptoms of Overdose

– Agitation and anxiety

– Hallucinations and delusions

– Increased heart rate and blood pressure

– Hyperthermia (elevated body temperature)

– Seizures

– Cardiac arrest in severe cases

Diagnosis

A serum amphetamine test involves collecting a blood sample from a vein, typically in the arm. The sample is then analyzed using techniques like gas chromatography-mass spectrometry (GC-MS) to detect and measure the concentration of amphetamines.

Indications for Testing:

– Suspected Drug Abuse: When amphetamine misuse is suspected based on clinical signs or patient history.

– Monitoring Therapy: To ensure proper therapeutic levels in patients prescribed amphetamines for ADHD or narcolepsy.

– Workplace Testing: As part of drug testing programs for safety-sensitive jobs.

Frequently Asked Questions

What are amphetamines used for medically?

Amphetamines are prescribed for ADHD, narcolepsy, and sometimes for treatment-resistant depression. They help increase focus, reduce impulsivity, and promote wakefulness.

How long do amphetamines stay in your system?

Amphetamines can be detected in the blood for up to 12 hours, in urine for 1-3 days, and in hair for up to 90 days after use.

Can you test positive for amphetamines from prescription medication?

Yes, medications like Adderall and Dexedrine, which are prescribed for ADHD, contain amphetamines and can result in a positive test.

What should I do if I test positive for amphetamines but have a prescription?

Inform the testing facility and provide documentation of your prescription. This will help distinguish legitimate use from illicit use.

What are the risks of taking amphetamines without a prescription?

Misuse of amphetamines can lead to serious health issues, including addiction, cardiovascular problems, and severe psychological effects such as paranoia and aggression.

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