My Journey as a Clinical Pharmacist: From Retail to Critical Care

By Dr. Salma Guerrero, Integrated Clinical Pharmacist

Pharmacy offers so many career paths, and sometimes it takes real-world experience to discover where you truly belong.

Salma Guerrero, an Integrated Clinical Pharmacist, shares her journey from pharmacy technician to thriving in the fast-paced world of critical care.

Hi! I'm Salma!

My name is Salma Guerrero, and I currently work as an Integrated Clinical Pharmacist in Houston, Texas. In my role, I provide coverage across the Medical ICU, Surgical ICU, and Neuro ICU, and I occasionally support the Emergency Department when needed.

From Pharmacy Technician to Clinical Pharmacist

Before pharmacy school, I worked as a pharmacy technician at Walgreens and continued this role until my P3 year. At the time, I was set on pursuing a career in retail pharmacy. However, as I progressed through my IPPEs and APPEs, I began to explore the wide variety of paths available in pharmacy.

It was during these experiences that I discovered my passion for the hospital setting, where clinical decision-making and patient care happen right at the bedside. This realization ultimately led me to pursue a PGY-1 residency, where I further honed my skills and focused on critical care.

Why I Chose Critical Care

One of the biggest reasons I chose this specialty is the fast-paced environment that constantly challenges me to think on my feet. There is something incredibly rewarding about being at the patient’s bedside, preparing medications, and witnessing their effects in real time.

That said, the very aspects that drew me to critical care also come with significant challenges.

Even after residency training, the learning never stops. Staying current requires continuous review of clinical guidelines and emerging topics. Beyond the clinical demands, there’s also a deep human side to this work. I regularly encounter patients at their most vulnerable, witnessing a wide range of emotions—fear, hope, and grief.

Advice for Aspiring Hospital Pharmacists

For those interested in pursuing a path in hospital pharmacy, I recommend seeking APPE rotations that push you beyond your comfort zone. I intentionally chose rotations in emergency medicine, oncology, and advanced hospital practice, particularly within the Texas Medical Center.

I also made it a point to communicate my goals with my preceptors, letting them know I was interested in residency so they could train me accordingly. That initiative opened doors to unique learning experiences, including observing a heart catheterization!

Completing a PGY-1 residency is a valuable step in becoming a clinical pharmacist, as it strengthens both your clinical knowledge and critical thinking skills. While I did not pursue a PGY-2 residency, I strongly encourage others to consider it as a way to further specialize and stand out.

Staying Resilient in a Demanding Field

Above all, it is essential to remain emotionally intelligent and resilient. This profession demands not only clinical expertise but also the ability to support patients, families, and colleagues through some of life’s most difficult moments.

Taking care of yourself is just as important as taking care of others, and it’s what ultimately allows you to show up fully in this role every day.

💬 Are you currently exploring your pharmacy path? Share in the comments which rotations have influenced you the most!