([PTSD symptoms], n.d.)
Placing yourself back in a situation in which symptoms make you feel as though you are reliving the event. For example, flashbacks, nightmares, and bad memories. Physical effects include rapid heartbeat or sweating. Words, objects, or situations can also trigger re-experiencing symptoms (RWJ Barnabas Health, 2025).
The reoccurrence of PTSD symptoms can lead a person to avoid certain places, people, and situations that trigger bad memories. For this reason, one may make all efforts to avoid thinking about or discussing the event and change one's daily routine (RWJ Barnabas Health, 2025).
Trigger or arousal symptoms are relentless. Stress, anger, jumping, and being easily startled are all symptoms of an individual on high alert or arousal. A person experiencing this heightened sense of arousal may have trouble sleeping or concentrating. It is important to remember that the event itself must cause these symptoms (RWJ Barnabas Health 2025).
According to the National Center for PTSD, those experiencing cognitive symptoms may have difficulty trusting people and may find it hard to feel happy. They may have trouble recalling important aspects of the event, and they may feel guilt or blame. Other symptoms include anxiety, depression, and difficulty finding happiness (US Department of Veterans Affairs, 2024).
(Institute of Mental Health, n.d.)
Angelina continues to be an ICU nurse. She endures the hardships of being an ICU nurse repeatedly, repeating stressful situations continuously, shift after shift. This can bring up feelings from previous patients, triggering emotions experienced in similar situations. She is withdrawn from co-workers, who ultimately may have gone through similar trials during nursing cases. Angelina is having difficulty controlling her emotions (anger, lashing out). The increased arousal contributed to her work situation because that continues at work. Her behavior toward her coworkers is exhibiting the stress of her going to work, her lack of motivation to go to work, and her physical symptoms (vomiting) on her commute to the hospital.
({Nurse coping on a window], 2021)
References
Institute of Mental Health. (n.d.). Signs & symptoms of post-traumatic stress disorder. [Infographic]. https://www.imh.com.sg/Mental-Health-Resources/Conditions-and-Challenges/PublishingImages/Infog_PTSD_signs.png.
[Nurse coping on a window]. (2021). [Image]. Retrieved February 1, 2025. Bridges To Recovery. https://www.bridgestorecovery.com/blog/navigating-ptsd-and-burnout-for-covid-19-healthcare-workers/.
[PTSD symptoms]. (n.d.). [Image]. Retrieved February 1, 2025. HR Daily Advisor. https://hrdailyadvisor.blr.com/app/uploads/sites/3/2015/11/PTSD.jpg
RWJ Barnabas Health (2025). The four types of symptoms of PTSD. https://www.rwjbh.org/treatment-care/mental-health-and-behavioral-health/conditions/post-traumatic-stress-disorder/the-four-types-of-symptoms-of-ptsd/
US Department of Veteran Affairs (2024). PTSD: National center for PTSD. https://www.ptsd.va.gov/understand/what/index.asp