When to Fire a Rad Tech: A Difficult Conversation Most Managers Avoid

I'm going to say something that most imaging directors won't: sometimes firing a rad tech is the best thing you can do for your team.

I know what you're thinking. We're in a shortage. Positions sit empty for months. The thought of creating another vacancy feels like professional suicide. During my twelve years managing imaging departments, I've sat where you are—fully staffed vacancies staring me in the face, stretches of overtime eating everyone's morale, and the seductive logic that says: "I can work with this."

But I've also watched departments crumble under the weight of keeping the wrong person employed. I've seen talented techs leave because the culture became toxic. I've watched safety incidents pile up because accountability was absent. And I've learned, sometimes the hard way, that waiting is often the costlier choice.

This post is about the conversation you're avoiding—the one that happens in your office at 6 p.m. when everyone else has left. It's honest. It's difficult. And it's necessary.

The Rationalization Trap: Why We Keep the Wrong People

Let me be direct: we keep underperforming or toxic techs around for predictable reasons, and none of them hold up under real scrutiny.

"We can't afford to lose another person." This is the refrain I heard most often, from myself included. But this reasoning is backwards. When you keep an underperforming or toxic tech, you're not preventing a vacancy—you're likely creating one by driving away your best people. The techs who could go anywhere choose to leave first. The ones with marketable skills, the ones you'd actually want to keep, leave because the environment has become untenable. What you end up with is a mandatory vacancy filled by someone who stayed out of inertia, not choice.

"Maybe they'll improve." This one stings because I want to believe it. Performance improvement is possible, but only when someone is genuinely willing to change. Most techs who reach the termination-consideration stage aren't there because of a single mistake. They're there after a pattern, after coaching, after chances. At that point, hoping for improvement is less optimism and more denial.

"Firing someone is too complicated." It is complicated—but not as complicated as months of substandard care, safety incidents, and team damage. Fear of the process shouldn't drive your decision. The process exists to protect you and to ensure fairness.

"What if HR makes a problem out of this?" Here's the secret: proper documentation and progressive discipline don't create liability; they eliminate it. HR wants you to succeed in this conversation. They want a clear trail. They want evidence. Give them that, and termination becomes manageable.

The Real Cost of Keeping Someone You Should Fire

Before we talk about how to fire someone, let's acknowledge what it costs to keep them.

Morale collapse is real. When your best people watch an underperformer face no consequences, they make a calculation. That calculation looks like: "If they're not held to a standard, why am I working this hard?" Top techs start updating their resumes. Not because they're fickle, but because they're smart—and they recognize a sinking ship when they see one.

Safety gets compromised. This isn't academic. A tech who cuts corners, refuses feedback, or skips protocols poses a direct risk to patient outcomes. Every time they perform a study with preventable errors, you're exposed. Every time they brush off feedback about positioning or communication, that risk compounds. In radiology, compromise isn't just a performance issue—it's a patient safety issue.

Other techs increase their burden. When one person isn't pulling their weight, others pick it up. Not because they should, but because the work has to get done. That martyrdom eventually becomes resentment, then burnout. You lose people who weren't the problem, trying to compensate for the person who is.

Your own credibility erodes. As a manager, you've set a standard. When you don't enforce it, you've just announced that the standard is optional. Every expectation you set becomes negotiable. That's how management ends.

Clear Indicators It's Time to Terminate

Not every underperformer needs to be fired. Some situations salvageable with better coaching, mentoring, or a role adjustment. But some situations are beyond salvage. Here's how to distinguish them.

Pattern of safety issues. One mistake? Correctable. A pattern of safety shortcuts despite coaching? That's terminable. This includes repeated positioning errors, failure to follow protocol, inadequate communication with staff, or dismissing feedback about technique. If someone has been coached on safety and the behavior continues, you have grounds and a responsibility.

Refusal to improve despite documented coaching. You've talked to them. You've given them specific feedback. You've documented it. They've acknowledged it. And nothing changes. This isn't a capability issue—it's a willingness issue. At that point, continued employment becomes enabling.

Toxic behavior that damages team culture. Gossip, undermining other techs, unprofessionalism with staff, disrespect to physicians or colleagues—behavior that corrodes the environment. This is harder to quantify than a safety issue, but no less real. When one person makes the department feel hostile, that's a culture you're choosing to tolerate by keeping them.

Chronic attendance or reliability issues. Calling out frequently without explanation, arriving late consistently, leaving early without permission. This affects scheduling, shifts responsibility to others, and signals a fundamental lack of commitment. It's also usually well-documented.

Patient complaints tied to behavior or attitude. If patients are complaining about interaction, professionalism, or care—especially if it's a pattern—that's a significant problem. Patients don't complain lightly. And they certainly don't return to departments where they felt dismissed or mistreated.

Inability or unwillingness to meet core competency requirements. If someone can't or won't meet the essential technical or interpersonal requirements of the role, and coaching hasn't moved the needle, that's your answer.

The common thread: these aren't one-time problems. These are patterns, often long-standing, often addressed without results.

Building Your Documentation Trail

Before you ever mention termination, you need a trail.

This isn't bureaucratic busy-work. This is protection—for the employee, for you, and for your organization. Here's what that looks like:

Specific, dated incident reports. Not "bad attitude" or "performance issues." Specific: "On 3/12, tech did not follow positioning protocol for chest X-ray despite prior training, resulting in repeat exposure. Discussed with tech on 3/12 at 2 p.m."

Written coaching conversations. After you address a problem verbally, document it in writing. Send an email summarizing what you discussed, what the expectation is, and when you'll follow up. Keep it professional, not punitive. This creates a clear record.

Progressive discipline documentation. Verbal warning, written warning, final warning—each step documented in writing with the employee's signature or acknowledgment. This shows a clear progression and fair process.

Attendance records, patient complaint letters, peer feedback. Whatever supports your case. Get it in writing. If a peer has witnessed problematic behavior, document that conversation.

Performance improvement plans (if appropriate). These outline specific, measurable goals and a timeline. They show you gave someone a clear chance to change. They're also protective for you—they make it clear that termination didn't come out of nowhere.

The documentation doesn't guarantee a smooth termination, but it does protect you from claims of wrongful discharge or discrimination.

The Progressive Discipline Conversation

Most managers jump straight from letting things slide to firing someone. The ethical middle ground is progressive discipline.

Start with a direct, private conversation. "I want to talk about what I've observed..." Be specific. Be calm. Explain the impact: on patients, on the team, on the department. Give them a clear expectation going forward. Ask if they understand. Document it.

If behavior doesn't improve, escalate. Written warning. Clearer expectations. Explicit statement that further issues could result in termination. Offer support—training, mentoring, EAP resources—if appropriate.

If the pattern continues, invoke the final warning. This is the moment to be unambiguous: continued issues will result in termination.

Throughout this process, you're not being cruel. You're being fair. You're also giving someone clear feedback about what needs to change. Sometimes people genuinely don't realize how serious the issue is until you name it directly. Sometimes they do realize, and they choose to ignore it. Either way, the record is clear.

Having the Termination Conversation

When you've reached this point—when termination is justified and documented—here's how to do it:

Plan for the worst, but assume professional conduct. Have HR present. Have security nearby if there's any history of volatility, but don't advertise their presence. Assume it will go smoothly until it doesn't.

Do it early in the week, early in the day. Give the person time to process and make arrangements if needed. Avoid Friday afternoon, which gives them a weekend of rumination and no resources to call.

Be direct and clear. "As of today, your employment with [facility] is being terminated. Your final paycheck will reflect..." Don't soften it with preamble. Don't apologize excessively. You've earned the right to be straightforward by going through this process.

Explain next steps. Final paycheck timeline, benefits (COBRA), return of credentials or equipment, how reference requests will be handled.

Don't debate or defend. If they argue, you don't need to convince them. "I understand you see it differently. The decision is final."

Keep it brief. 15 minutes max. The conversation isn't your opportunity to explain why they failed. It's to communicate a decision already made.

Offer information about next steps. Severance (if applicable), unemployment information, EAP resources.

Then they gather their things and leave. It's uncomfortable for everyone. It should be.

Protecting Your Team Afterward

After someone leaves, there's a vacuum—logistical and emotional.

Address the team directly. Don't let rumors fill the space. In a brief, professional meeting: "We've made the decision to part ways with [name]. I'm not able to discuss details, but I want you to know this team is strong, and we're committed to moving forward." Then move forward. Don't dwell.

Acknowledge if the departure might feel abrupt. If the person was known and liked, that's real. "I know this might feel sudden. The decision reflects serious concerns about performance and culture that we've been working on."

Reinforce standards. This is actually your opportunity. "Part of my responsibility is ensuring this department is safe and healthy. That's what this reflects." You're telling people you take standards seriously.

Watch for loyalty shifts. People who were close to the terminated employee may feel hurt or defensive. That's temporary. But stay alert for actual performance issues that need addressing.

Celebrate the improvement. When morale lifts—and it usually does—acknowledge it. "I think everyone feels the difference."

Legal Considerations (The Brief Version)

I'm not a lawyer, and you should consult your HR and legal teams. But here are the basics:

Document everything. Follow your company's termination policy. Ensure you're not terminating based on a protected characteristic (race, religion, gender, disability, etc.). Keep the severance conversation confidential. Be aware of any union or contractual agreements that might apply.

That's it. Progressive discipline plus documentation equals protection.

Why This Is a Retention Strategy

Here's what I finally understood after my years in imaging management: firing the wrong people is a retention strategy for the right ones.

Your best techs—the ones with options—are watching. They're watching whether you maintain standards. They're watching whether their excellent work is valued relative to mediocre work. They're watching whether their concerns about a toxic colleague actually matter.

When you finally fire someone who should have been fired months ago, something shifts. Your top people realize you're serious. They see that excellence is rewarded (implicitly, through a healthy environment) and underperformance has consequences. They stay not because they're stuck, but because they respect the leadership.

That's the real win.

The Bottom Line

Firing a rad tech during a shortage feels irresponsible. But keeping the wrong person is irresponsible to your mission and to the people who are trying to do the right thing every day.

Do the work: document, coach, discipline, communicate. Then, when the time comes, do the hard thing. Your team will thank you, even if they don't say it out loud.