Emergency Medical Minute30 Touko 2022

Podcast 785: Pepper Spray

Contributor: Jared Scott, MD

Educational Pearls:

Pepper spray is a chemical irritant derived from oleoresin capsicum (OC), an extract from pepper plants. It can be used by police for riot or crowd control, or by individuals for self defense.
In the event of an exposure, those affected should immediately disperse from the area, remove contact lenses with clean or gloved hands, and remove contaminated clothing.
Pepper spray can spread from patients to providers by contact. When caring for those exposed, providers should use PPE including gloves and should double bag personal belongings.
For patient management consider the following:

If the eyes are affected, first remove contacts then irrigate with clean water. Use proparacaine drops for relief.
Clean exposed skin thoroughly with soap and water.
Inhalation and ingestion may cause nausea, vomiting, shortness of breath and generalized anxiety from discomfort. Treatment can include antiemetics and anxiolytics. Symptoms may persist for many days.

References

Schep LJ, Slaughter RJ, McBride DI. Riot control agents: the tear gases CN, CS and OC-a medical review. J R Army Med Corps. 2015;161(2):94-99. doi:10.1136/jramc-2013-000165

Tidwell RD, Wills BK. Tear Gas and Pepper Spray Toxicity. [Updated 2022 Jan 10]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK544263/

Summarized by Kirsten Hughes, MS4 | Edited by John Spartz MS4 & Erik Verzemnieks, MD

The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.

Donate to EMM today!

*********************

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(1176)

Podcast 1021: Pulmonary Edema From Naloxone Administration

Contributor: Travis Barlock, MD Educational Pearls: What is pulmonary edema? Pulmonary edema is the accumulation of fluid initially in the interstitium of the lungs, that when severe enough can als...

14 Syys 4min

Podcast 1020: Benign Paroxysmal Positional Vertigo (BPPV)

Contributor: Alec Coston, MD Educational Pearls: Benign Paroxysmal Positional Vertigo (BPPV) Common inner ear condition that can cause dizziness Diagnosis of BPPV can help to avoid admissions and ...

7 Syys 6min

Podcast 1019: Trauma Blunt Cardiovascular Injuries (BCVI)

Contributor: Aaron Lessen, MD Educational Pearls: Blunt cerebrovascular injury (BCVI) BCVI is a traumatic injury to the carotid or vertebral arteries Patients may initially have no neurologic sy...

31 Elo 3min

Podcast 1018: Occult Ventricular Fibrillation on Echocardiography

Contributor: Aaron Lessen, MD Educational Pearls: Big question in cardiac arrest: is the rhythm shockable? Shockable: ventricular fibrillation (VF) and pulseless ventricular tachycardia Non-sho...

24 Elo 2min

Podcast 1017: CPR Hand Placement

Contributor: Taylor Lynch, MD Educational Pearls: CPR is an important life-saving measure designed for anyone to perform. Chest compressions works by two mechanisms: Cardiac pump: Direct squ...

17 Elo 2min

Podcast 1016: Hypokalemia

Contributor: Meghan Hurley, MD Educational Pearls: What is hypokalemia? Hypokalemia is when the measured blood level of potassium falls below 3.5 mEq/L (normal 3.5 - 5.2 mEq/L). Can generally be ...

10 Elo 6min

Podcast 1015: Calcium in Hyperkalemia

Contributor: Meghan Hurley, MD Educational Pearls: What is hyperkalemia? Hyperkalemia is when the measured blood level of potassium reaches above 5.2 - 5.5 mEq/L (normal 3.5 - 5.2 mEq/L). What ar...

3 Elo 7min

Podcast 1014: Eating and Drinking on Shift

Contributor; Aaron Lessen, MD Educational Pearls: A 2026 survey asked Canadian emergency medicine (EM) physicians about their eating and drinking habits while on shift. Among 527 respondents, 35%...

27 Heinä 2min