Archive for category: Clinical Laboratory Science
Day in the life: A specimen and the laboratory professionals who help diagnose outcomes at Core Lab
When you get blood drawn, there are a number of professionals who interact with your specimen to get the results necessary for continuing your care. From the phlebotomist who draws your blood to the clinical laboratory scientist (CLS) who analyzes your result, clinical laboratory professionals are the backbone of helping doctors to diagnose illness.
Northwell’s new state-of-the-art Core Lab performs 20 million routine tests that Northwell performs annually within our laboratories and hospitals. Spanning 101,000 square-feet, it’s the largest health system-based lab in the region and the largest Roche chemistry and hematology line of its kind in North America.
We followed the route a specimen takes and met with the lab team members who play a vital role in the outcomes.
The Phlebotomist draws the specimen
Before any testing can occur, the specimen needs to be collected. Northwell’s phlebotomists meet with patients to draw their blood at the beginning of their care. “It’s the first step for everything medical,” says Bulah Martin, lead phlebotomist who has worked at Northwell for more than 10 years. Once the blood has been drawn, phlebotomists like Bulah let it clot before placing it in the centrifuge, scanning it in the system, and preparing it for transport. From there it’ll head to Core Lab for routine testing like abnormal cell screens and white blood cell counts.
The Transporter moves the specimen
After the blood is taken, the specimen has to travel from one of Northwell’s centers to our Core Lab. That’s where staff professionals who are transporters come in. Picking up the samples, they’re able to make sure that the specimens are delivered in a timely and safe manner. “It goes beyond driving and transporting specimens,” says Gavendra Kuarlall, route service representative, “we’re part of helping patients at the onset of their medical needs.”
Lab Accessioner processes the specimen
Now that the specimen has been delivered, it’s time for processing. Lab accessioners have the important job of entering the specimen’s information, verifying the information to ensure accuracy, and sorting it into the right department. “Making sure the samples are correct and accurate impacts the patient care,” says Claudia Coronado, a senior accessioner who has worked at Northwell for more than 11 years, “and we take pride in what we do.”
Once the specimen has been processed and sorted, runners get the specimens where they need to go. A runner at the Core Lab, however, won’t have much need to actually run. This state-of-the-art facility has two parallel automatic testing lines to efficiently transport specimens for the laboratory’s chemistry and hematology testing.
Clinical Laboratory Scientists analyze the specimen
Advanced robotics testing systems and automatic testing lines within departments like Hematology allow clinical laboratory scientists to focus on monitoring accuracy and quality. “I’ve always wanted to be in the medical field using my scientific knowledge,” says Kelly Kim, a technical specialist in Hematology, Coagulation and Analysis. “This field is perfect for putting both together.”
Blood Bank Technologists analyze the specimen
Certain testing may require interaction with a blood bank technologist, like Trisha Jaikaran, who tests the sample for blood type, blood screens, and antibody screens. At the Core Lab, they test mainly the OB-GYN patient population and work with the doctors and Client Services to deliver patients their results.
“Being part of the Core Lab, you have the opportunity to learn about the other side of patient care,” says Trisha who has worked at Northwell for nearly three years, “The knowledge you gain from the more experienced technologists is great. There’s a lot of theoretical work beyond just the automated tests – you’re learning something new every day. It keeps you on your toes.”
Lab Client Services team provides specimen testing updates
When the specimen is done with testing, it’s time for the patients to get their results. That’s where Client Services come in. This team acts as a liaison between the clinical laboratory and the doctors. Handling around 2,000 inbound calls a day, Client Services helps doctors who are looking for results, status updates, pick-ups, or additional information. Suzana Mathew, an educator who has worked in Client Services for six years, likens it to being a detective, “There can be a lot of mystery solving to get the right answers for the doctors. I enjoy the technical side where I can help doctors understand their results, track down the answers they need and assist with next steps.”
As an educator, Suzana works with new employees through their six months of training and offers support beyond that period. “Working in Client Services is a great place to start because as you grow, you learn about every part of the lab. It trains you to be a well-rounded professional.”
While getting blood results may seem simple, there are a lot of clinical laboratory team members working behind the scenes to ensure results are delivered accurately, timely, and safely. From sample to results, our laboratory professionals work together to deliver the best patient care possible.
Subscribe to our blogs
Stay up to date with stories you want to know more about right to your email inbox.
Day in the life: Lab Technologist at Southside Hospital
Working as a laboratory technologist at Southside Hospital for 40 years, Emilie Moyse considers herself part of the evolution of lab. Emilie, or as her coworkers affectionately call her, Emmy, works 8am-4pm at Southside every Monday through Friday where her expertise and positive attitude have made her a staple to the clinical laboratory team.
To keep their skills sharp, Southside’s lab technologists rotate through the different departments on a weekly basis. This week, Emmy is working in Hematology where she’ll analyze blood samples and deliver lab results that will help doctors determine patient care. We followed her to see a day in a life as a Medical Laboratory Technologist (MLT) also known as a Clinical Laboratory Scientist (CLS) at Southside Hospital.
Arriving to the lab, Emmy likes to start each day by greeting each of her coworkers to set the mood for a good day. After putting on her lab coat, Emmy’s ready for the morning rounds.
Morning rounds for our doctors mean morning rounds for our lab! Specimens come in and are received by lab processors like Michelle Zambrano. Michelle processes and distributes the specimens from the floor and operating room to the laboratory technologists in different departments, such as Emmy in Hematology.
Differential slide means Emmy uses the microscope to identify white and red blood cell counts to help doctors deliver the right diagnoses to patients. “I love working in Hematology and learning more and more. It’s very manual and detail-oriented. I get excited to come to work and help the patients. I get to make sure the patients aren’t waiting for the results they need.”
Emmy relies on coworkers like fellow MLT, Geolina Turkonje, as much as she supports them. “Working together, we can accomplish a lot and I care for all of my coworkers like a big family. Southside has become my second home. I would encourage anyone to come here.” Emmy’s worked alongside Geolina for eight years – a friendship that’s helped the days pass quickly.
With the lab inside the hospital, it means that sometimes results are needed quickly. When a patient’s specimen comes in labeled “special handling” or “stat” the laboratory technologists know that they need to analyze the samples as quickly as possible. Doctors wait for critical lab results so that they can treat the patients. “Patients cannot wait,” says Emmy.
Luckily, Southside Hospital has a lot of innovative technology to help lab technologists get the quick results they need. “The most amazing thing here are our analyzers,” says Emmy, “I’m very proud and fortunate to see all the changes in technology we have. It’s good for the laboratory and patients – and it’s good for us too. We’re faster and more accurate. What used to take us a half hour now takes us five or ten minutes.”
Given her extensive experience, Emmy also spends a lot of time training within the lab. Here she oversees a new lab technologist, Stefani Gomez, as she prepares blood samples on slides. “Working here is a great opportunity,” says Emmy, “You have so much to learn and there are technologists who have been here a long time and are willing to help you.”
In between analyzing specimens, Emmy stops to pick up a ringing phone. “When everyone is so busy, you have to help each other out,” she explains. “Answering the phone when a clerk is busy not only helps them, but it’s important. The calls could be impacting patient care.”
“I’ve been here a long time and have seen a lot of change for the better,” says Emmy. “I feel very privileged to be here and be part of that evolution. Our leadership has made a big difference in the lab.” Leadership like Laurie Birnbaum, admin director of the Clinical Laboratory at Southside Hospital who Emmy stops to review metrics with before heading out for the day. “If you have a problem, you can tell Laurie and she will always help you. She’s always looking out for her employees and for the lab. She’s very considerate, caring and loving. We’re very lucky to have her as our director here.”
Join Emmy and the whole Clinical Laboratory team at Southside Hospital. Apply today!
Subscribe to our blogs
Stay up to date with stories you want to know more about right to your email inbox.
On the cutting edge and a slice above the rest – Who is a Histotechnologist?
Every March 10th, we celebrate Histotechnology Professionals Day to help raise awareness about the laboratory field of Histotechnology. Despite never meeting patients, histotechnologists play a vital healthcare role in helping patients receive the right diagnosis and care. These laboratory professionals are helping save lives one slide at a time.
But what does a histotechnologist do? To understand the profession, you must first understand Histology.
What is Histology?
Histology is the study of the microanatomy of cells, tissues, and organs as seen through a microscope.
A histotechnologist has advanced training in how and why specimens are collected and processed for testing. This expertise qualifies the histotechnologist to manage even unexpected situations in the laboratory, such as solving technical or instrument problems, understanding the underlying health and disease causes of unusual test results, and evaluating new laboratory techniques and procedures. Histotechnicians and histotechnologists must work quickly, as they are frequently under pressure to deliver results while the patient is in surgery. They are commonly referred to as “histotechs”.
What does a histotech do?
When the pathology lab receives the patient’s tissue sample, it is first examined and dissected by a pathologists’ assistant who will submit tissue samples in a fixative (usually formalin) to the Histology Lab for processing. Some histotechs are also able to gross small specimen biopsies for processing. This process includes a dictation of their “naked” eye description of the tissue which appears in the patient’s final report.
Colleen S. preparing to gross renal biopsies for processing.
Ana V. grossing biopsy specimens.
Histotechs work around the clock and play a large role in saving lives, but do it in an orderly fashion. The first step in tissue processing is to run the tissue sample through a series of alcohols to remove any water, clear the tissue in xylene and infiltrate the tissue sample in paraffin (wax material). The Histotech will then embed the tissue in melted paraffin, creating a “paraffin block”, which hardens to room temperature.
George S. loading cassettes in the tissue processor
Lori A. loading cassettes in the tissue processor.
Patrick F. embedding the tissue in cassettes.
Rachel R. embedding the tissue in cassettes.
The next step is for the paraffin blocks to be cut/sliced on a microtome, also known as microtomy, at paper-thin or less slices (measured in microns). This process will create a ribbon of tissue sections which is floated on a temperature-controlled, heated waterbath. The histotech will then pick up the tissue sections, placing them on a glass slide and routinely stained with special dyes that make the cell details visible under the microscope. The pathologist can now microscopically examine the tissue on the slide and determine if disease is present, or if it has spread, and help the clinician decide the best course of treatment for the patient.
Aparna G. cutting ribbons of tissue on microtome (microtomy).
Yana M. cutting ribbons of tissue on microtome (microtomy).
Cryotomy, a frozen section procedure to perform a rapid microscopic analysis/diagnosis of a fresh tissue sample, is also performed by a histotech. These samples are sent from the surgeon in the operating room, while the patient is still under anesthesia, allowing the pathologist to provide an immediate analysis/diagnosis to aid the surgeon on how to proceed with the surgery.
Histotechs can also perform more complex techniques such as enzyme histochemistry, immunohistochemistry, and electron microscopy. A histotechnologist can also teach and be a supervisor in a laboratory.
LIJ Immunohistochemistry Lab: Guillermo P., Perry A., Steve M., Danielle L
Histotechs will tell you that their work is an art form. They value precision and work with knives, chemicals and glass slides, as well as fragile, delicate instruments that require careful monitoring.
While patients do not see or speak with the lab team helping behind the scenes, the connection is still very meaningful for the histotechs. They care about the production side of their work and the quality of the slides. All histotechs will tell you they treat every specimen as if it belongs to one of their own family members waiting for their test results.
Thank you to all of Northwell’s histotechnologists!
Subscribe to our blogs
Stay up to date with stories you want to know more about right to your email inbox.
Contact us
If you are an individual with a disability requesting an accommodation for the application process, please click the contact us link above to request assistance.
Learn more about our hiring experience.
Read answers to common questions about the application process.
© 2021 - Northwell Health
If you are an individual with a disability requesting an accommodation for the application process, please click the contact us link above to request assistance.
Learn more about our hiring experience.
Read answers to common questions about the application process.
© 2021 - Northwell Health
It is Northwell Health’s policy to provide equal employment opportunity and treat all applicants and employees equally regardless of age, race, creed/religion, color, national origin, immigration status, or citizenship status, military or veteran status, sexual orientation, sex/gender, gender identity, gender expression, height, weight, disability, pregnancy, genetic information or genetic predisposition or carrier status, marital or familial status, partnership status, victim of domestic violence, their or their dependent’s sexual or other reproductive health decisions, or other characteristics protected by applicable law.
Northwell Health reserves the right to amend all terms of employment.
