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PODCAST

PMHNP in the Car

Circle Of Insight Productions

Prepare for your Psychiatric-Mental Health Nurse Practitioner board exam wherever your day takes you. PMHNP in the Car reviews psychiatric disorders, psychopharmacology, assessment and diagnosis, therapeutic communication, treatment planning, lifespan considerations, and evidence-based practice through concise audio lessons. Strengthen both your board knowledge and the clinical reasoning behind psychiatric care.

education medicine

All Episodes

4:49

Neurotransmitters Made Simple: Serotonin, Dopamine,...

PMHNP in the Car ·

2026/10/04

Neurotransmitters are fundamental to understanding psychiatric disorders and psychopharmacology—and they are essential knowledge for the PMHNP exam. In this episode of PMHNP in the Car, we break down five major neurotransmitters: serotonin, dopamine, norepinephrine, GABA, and glutamate. You’ll learn their primary functions, how abnormal activity may be associated with psychiatric symptoms, and which medications influence each system. We’ll also connect neurotransmitters to depression, anxiety,

en

2:53

Antidepressants Made Simple: SSRIs, SNRIs, TCAs & MAOIs

PMHNP in the Car ·

2026/09/29

Antidepressant pharmacology becomes easier when medications are organized by mechanism rather than memorized as disconnected names. This episode compares the major antidepressant classes and the clinical considerations that distinguish them. The emphasis is on building a framework for board questions and clinical reasoning, not prescribing advice for any individual patient.

en

1:04

What's Actually in Listerine — And Why It Works for...

PMHNP in the Car ·

2026/08/30

Listerine's active ingredients — essential oils like thymol and eucalyptol — do more than just kill bacteria in your mouth. This episode explores the chemistry behind why those same antiseptic properties make Listerine effective for uses far beyond fresh breath, from treating dandruff to acting as a mild antifungal. A quick dive into the science of a household product that's been hiding more utility than its label lets on.

en

4:40

“Hot-N-Ready Economics: Why Little Caesars Is Cheaper...

PMHNP in the Car ·

2026/05/05

Little Caesars has built a global fast-food empire by leveraging operational efficiency, franchise scaling, and behavioral economics to deliver some of the lowest-priced pizza in the industry. This episode breaks down the business model behind “Hot-N-Ready,” revealing how cost structure, supply chain optimization, and menu simplification drive profitability in the competitive quick-service restaurant market. Ideal for listeners interested in business strategy, consumer psychology, fast food

en

4:06

The Tooth Jar: Hockey’s Grittiest Locker Room Tradition

PMHNP in the Car ·

2026/05/03

Why do NHL trainers keep a literal jar of human teeth on the sidelines? We explore the brutal, fascinating reality of hockey’s most gruesome tradition and the "badge of honor" culture that defines the ice. From emergency dental work to the superstitions behind the jar, this is a deep dive into the sport’s most visceral side.

en

1:53

A BRIEF HISTORY OF THE CREDIT CARD

PMHNP in the Car ·

2025/07/13

en

2:04

ABILIFY COULD LEAD TO GAMBLING ADDICTION

PMHNP in the Car ·

2025/07/06

en

3:33

HOW A FAKE RESTAURANT BECAME NUMBER ONE RATED IN LONDON

PMHNP in the Car ·

2025/06/29

en

2:08

IS THE CROCODILE BIRD A MYTH

PMHNP in the Car ·

2025/06/22

en

1:24

BERLIN'S BEHIND BARS DINING

PMHNP in the Car ·

2025/06/15

en

1:56

JAPAN'S ONSEN CULTURE

PMHNP in the Car ·

2025/06/15

en

1:31

DO NOT STORE THESE FOODS TOGETHER

PMHNP in the Car ·

2025/06/12

en

1:35

WHY ARE TIGERS ORANGE

PMHNP in the Car ·

2025/06/10

en

1:06

NAIL POLISH AND FISH SCALES

PMHNP in the Car ·

2025/06/08

en

1:04

THE USES OF LISTERINE YOU MAY NOT KNOW

PMHNP in the Car ·

2022/06/27

en

1:41

IS THE BLACK PANTHER ITS OWN SPECIES

PMHNP in the Car ·

2022/06/20

en

9:17

THE HAARP CONTROLLING WEATHER THEORY

PMHNP in the Car ·

2022/06/20

en

2:16

GERMAN TOWN PUTS CATS ON LOCKDOWN BUT FOR WHAT...

PMHNP in the Car ·

2022/05/31

en

4:22

MACAQUE MONKEYS ARE HAVING SEXUAL INTERACTIONS WITH...

PMHNP in the Car ·

2022/05/23

en

2:03

WHERE DID JALAPENOS GET THEIR NAME

PMHNP in the Car ·

2022/05/19

en

156 results

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