Siena Mossman
Sugarloaf,CA
Summary
With almost a decade of hands-on experience, I have excelled as a dedicated Advanced Emergency Medical Technician, demonstrating expertise in diverse medical emergencies and traumatic injuries. Additionally, I possess extensive experience as a ski patroller, gymnastics coach, and swimming instructor. Combining exceptional leadership and nurturing abilities to make a significant impact in the medical field I am committed to continuing my professional career in the medical field, and I am eager to leverage my multifaceted expertise to make a significant impact and contribute to any dynamic team or organization.
Overview
13
13
years of professional experience
1
1
Certification
Work History
ER Registered Nurse
Mountains Community Hosptial
Lake Arrowhead, California
06.2025 - Current
- Assessed patient conditions in high-pressure emergency situations.
- Collaborated with multidisciplinary teams for effective patient care.
- Administered medications and treatments per physician orders.
- Assisted in triaging patients based on medical urgency.
- Provided direct patient care in an emergency room setting including triage, assessment, stabilization, and monitoring of patients.
- Participated as CCT RN for my patients that needed higher level of care transport to transfer facilities.
ER Nurse
Big Bear Valley Community Hospital
Big Bear Lake
07.2024 - 07.2025
- Assessed patient condition and developed nursing care plans based on individual needs.
- Provided direct patient care, including administering medications, wound dressing changes, IV therapy, and monitoring vital signs.
- Performed routine treatments such as catheterizations and enemas.
- Educated patients and family members about medical conditions and treatment options.
- Administered emergency medical treatments to stabilize patients in life-threatening situations.
- Participated as CCT RN for my patients that needed higher level of care transport to transfer facilities.
RN, Critical Care
HCA
Las Vegas, NV
01.2024 - 08.2024
- Assessed, monitored, and documented patient condition, symptoms, and response to treatments.
- Provided direct care to critically ill patients in the ICU setting utilizing evidence-based practice.
- Performed comprehensive physical assessments of all assigned patients and documented results in medical records.
- Educated family members regarding critical illness, treatment options and prognosis.
- Collaborated with interdisciplinary team to develop and implement patient care plans that met the specific needs of the patient.
- Monitored vital signs, blood gases, lab values, cardiac rhythms and other parameters as required by physician orders or nursing protocols.
- Administered medications according to hospital policy and procedures while ensuring medication safety standards were maintained.
IV Nurse
Regenerate Me
Las Vegas, NV
01.2024 - 08.2024
- Administered intravenous therapies to patients following established protocols.
- Monitored patient vital signs during infusion treatments for safety.
- Educated patients on IV therapy procedures and expected outcomes.
- Collaborated with multidisciplinary teams to coordinate patient care plans.
- Responded quickly to emergency situations involving intravascular interventions or adverse reactions.
Emergency Room Nurse Extern
Sunrise Hospital
Las Vegas, NV
08.2022 - 01.2024
- Collected blood, tissue and other laboratory specimens for testing.
- Obtained vital signs and checked blood glucose levels of assigned patients.
- Communicated and interacted with patients to determine need for assistance or emotional and physical support.
- Protected patient wounds and infections by applying clean dressings, stockings and support bandages.
- Assisted patients with daily living tasks by helping with bathing, changing clothes and trips to restroom.
- Observed or examined patients to detect symptoms requiring medical attention.
- Interviewed patients to obtain medical and biometric information.
Advanced Emergency Medical Technician
Ready Responders
Las Vegas, NV
03.2019 - 10.2022
- Going to house calls taking vital signs, getting Chief compliant, and doing POC testing. Presented patients condition to a HCP via TeleDoc or in person then HCP treats patients and educates.
- Provided community paramedicine to the clients while identifying and connecting patients with needed resources.
- Documented calls in reports detailing incident type and course of treatment.
- Developed strong rapport with other medical professionals to foster quality and efficient patient care.
- Demonstrated dedication to providing quality care through continued training and education.
- Documented patient condition and treatment to facilitate plan of care.
- Assessed patient condition to administer first-aid treatment or advanced level life support.
ER Technician
Valley Hospital
Las Vegas, NM
10.2021 - 08.2022
- Took patients' vital signs, collected medical specimens and updated information in patient charts.
- Assisted with CPR and airway clearing procedures during emergencies.
- Responded to cardiac monitor alarms and other codes requiring immediate response.
- Took blood pressure measurements and reported to nurse or physician if above or below normal levels.
- Facilitated communication with patients, visitors, nurses, physicians and other hospital personnel.
- Collected blood samples for lab analysis to diagnose disease or screen for health problems.
- Safely transferred patients to wheelchair or stretchers for transportation to other departments.
- Stocked and replenished patient care areas with appropriate supplies.
Kayaking Tour Guide
Evolution Expeditions
Las Vegas, NV
05.2018 - 05.2020
- Maintained strong proficiency in CPR, Wilderness First Aid and kayak rescue techniques to provide optimal support to individuals in distress.
- Completed routine safety training and instructed patrons to follow safety rules.
- Conducted comprehensive tour narrations to adventure participants for safe execution of planned outdoor activities.
- Displayed strong public speaking skills and communication abilities to facilitate highest quality tour for guests.
- Delivered guided tours, presenting scripted information and answering questions.
- Developed upstanding, well-versed tour guides by mentoring and training newer peers in organization.
Swimming Instructor
Lifetime Fitness Center and Water Wings Aquatics
, CA
05.2015 - 07.2019
- Encouraged students to build confidence in and out of water by making swimming fun.
- Instructed participants in proper stroke techniques to encourage self-reliant swimming.
- Built relationships with parents and swimmers to increase likelihood of repeat business in future swim lessons sessions.
- Recommended appropriate level classes to swimmers based on needs and preferences.
- Assessed swimming skill levels for each student and placed accordingly depending on results.
- Recognized danger and reacted calmly to mitigate risk.
- Monitored activities in swimming areas to prevent accidents and provide assistance to swimmers.
Ski Patroller
Mammoth Resorts
Sugarloaf, CA
01.2015 - 01.2017
- Assessed resort terrain for risks and closed runs to maintain safe environment for guests.
- Led comprehensive safety training for new employees using company procedures.
- Monitored surrounding environment constantly to watch for potential risks.
- Utilized training, rescue techniques and proper equipment to aid distressed people.
- Monitored area for distress signs and acted immediately in emergencies to alleviate potential injuries or fatalities.
- Used radio and digital technology to stay in constant communication with other protective service workers.
- Transported injured patrons from location of accidents to safety and medical transportation.
Gymnastics Coach
Big Bear Gymnastics & Kidnastics
Big Bear, CA
01.2013 - 01.2016
- Prepared various warm up activities for each class based on skill level and age.
- Monitored safety of training, individual exercises and equipment usage to avoid sports injuries and damage to facility.
- Communicated with parents regarding children's behavior and progress in class.
- Adjusted coaching techniques based on strengths and weaknesses of gymnasts.
- Explained and demonstrated use of exercise equipment to participants.
- Ran drills and fitness circuits to improve athletes' coordination and skills.
Education
Bachelor of Science - Nursing
Chamberlain University
Las Vegas, NV2023
Associate of Arts -
Santa Monica College
Santa Monica, CA2016
High School Diploma -
Big Bear High School
Big Bear Lake, CA2014
Skills
- Patient Care Assessment
- Accurate Documentation
- Compassionate Patient Care
- Care Coordination
- Creative Problem Solving
- IV Fluid Replacement
- Ambulance Transport
- Field Patient Assessments
- Vital Sign Assessment
- Medical Equipment Maintenance
- Dispatcher Communication
- Basic Trauma Life Support
- Spinal Demobilization Devices
- Prehospital Care
Certification
- RN, BSN license # 874409
- Advanced Emergency Medical Technician (AEMT) through NREMT
- Associates of General Science Degree
- American Heart Association BLS, CPR & AED
- AHA ACLS
- AHA PALS
- Certified Emergency Nurse (CEN)
- Wilderness First Aid
Timeline
ER Registered Nurse
Mountains Community Hosptial
06.2025 - Current
ER Nurse
Big Bear Valley Community Hospital
07.2024 - 07.2025
RN, Critical Care
HCA
01.2024 - 08.2024
IV Nurse
Regenerate Me
01.2024 - 08.2024
Emergency Room Nurse Extern
Sunrise Hospital
08.2022 - 01.2024
ER Technician
Valley Hospital
10.2021 - 08.2022
Advanced Emergency Medical Technician
Ready Responders
03.2019 - 10.2022
Kayaking Tour Guide
Evolution Expeditions
05.2018 - 05.2020
Swimming Instructor
Lifetime Fitness Center and Water Wings Aquatics
05.2015 - 07.2019
Ski Patroller
Mammoth Resorts
01.2015 - 01.2017
Gymnastics Coach
Big Bear Gymnastics & Kidnastics
01.2013 - 01.2016
Bachelor of Science - Nursing
Chamberlain University
Associate of Arts -
Santa Monica College
High School Diploma -
Big Bear High School