Question 1
Difficulty: easy
How do you assess a pediatric patient who is having increased work of breathing in the emergency department or on the floor?
Sample answer
I start with a quick but thorough assessment focused on the child’s airway, breathing, and circulation, while also watching the child’s overall appearance. I look for retractions, nasal flaring, grunting, head bobbing, wheezing, stridor, cyanosis, and fatigue, because kids can compensate until they suddenly can’t. I check vital signs, oxygen saturation, respiratory rate, and mental status, and I compare them with the child’s age and baseline if that’s available. I also ask the parent or caregiver about recent illness, feeding, hydration, asthma history, prematurity, or previous respiratory support. If the child looks unstable, I escalate quickly and work within the team to provide oxygen, suctioning, bronchodilators, or other ordered therapies. My goal is to identify the source of distress early and intervene before the child tires out or decompensates.
Question 2
Difficulty: easy
Tell me about a time you had to calm an anxious child and family during a respiratory treatment. How did you handle it?
Sample answer
I’ve found that in pediatrics, the family’s anxiety can affect the child’s anxiety very quickly, so I try to set a calm tone from the start. In one situation, I was preparing to give a nebulizer treatment to a preschooler who was terrified of the mask. The parent was also understandably upset because the child had been struggling to breathe all night. I got down to the child’s eye level, explained the mask in simple language, and let the child hold it and touch the tubing before starting. I also showed the parent exactly what I was doing so they could feel more in control. I used a gentle, steady approach and kept talking through each step. Once the child realized nothing painful was happening, they relaxed enough to finish the treatment. I think good communication, patience, and respect for the family make a big difference in pediatric respiratory care.
Question 3
Difficulty: medium
What would you do if a child on oxygen begins to worsen despite the current therapy?
Sample answer
If a child is worsening despite oxygen therapy, I would treat it as an urgent change and reassess immediately. I’d verify the oxygen delivery system first to make sure the device is working correctly and the child is actually receiving the prescribed flow or concentration. Then I’d reassess the child’s work of breathing, breath sounds, color, oxygen saturation, heart rate, and mental status. I would not assume the oxygen alone is enough, especially if the child is tiring or showing signs of impending respiratory failure. I’d notify the nurse and provider right away, and if appropriate, I’d prepare for escalation such as suctioning, a different delivery device, bronchodilator therapy, high-flow support, or further diagnostic evaluation. I’m careful to stay calm, act quickly, and communicate clearly because pediatric patients can decline fast. My priority is always to recognize deterioration early and support the team in getting ahead of it.
Question 4
Difficulty: medium
How do you adjust your approach when treating infants versus school-age children with respiratory conditions?
Sample answer
My approach changes a lot based on age, development, and communication style. With infants, I focus on observation, since they can’t tell me what they feel. I pay close attention to feeding, color, respiratory rate, retractions, and how well they tolerate handling. I also work carefully with caregivers because they often notice subtle changes first. With school-age children, I can usually explain the treatment more directly and involve them in simple choices, like which side to sit on or how to hold a mask. That sense of control often improves cooperation. I also tailor my language so it’s age-appropriate and reassuring. For example, I might describe a nebulizer as “mist medicine” instead of using technical terms. I keep in mind that a child’s fear, prior hospital experiences, and family dynamics can all affect cooperation. The clinical goal may be the same, but the way I deliver care has to match the child’s developmental stage.
Question 5
Difficulty: easy
Describe your experience with pediatric asthma care. What are the key things you monitor and report?
Sample answer
In pediatric asthma care, I focus on both the immediate respiratory status and the child’s response to therapy over time. I monitor breath sounds, wheezing, air movement, work of breathing, respiratory rate, oxygen saturation, and the child’s ability to speak, eat, or play. I also watch for subtle worsening, like decreased wheezing with increasing distress, because that can mean reduced airflow rather than improvement. I pay attention to triggers, recent medication use, adherence with controller therapy, and whether the family understands the asthma action plan. After treatments, I reassess and document what changed, whether the child is moving air better, and whether oxygen needs have improved. I report anything concerning, such as persistent retractions, fatigue, rising CO2 concerns if available, or repeated need for rescue treatments. I also take the time to reinforce inhaler technique and teach families how to recognize warning signs, because education is a major part of preventing return visits.
Question 6
Difficulty: medium
A child becomes upset and refuses a mask or nebulizer. How would you respond?
Sample answer
When a child refuses a mask or nebulizer, I try not to force the issue right away unless there is an immediate safety concern. I first figure out what is driving the refusal. Sometimes it is fear of the noise, discomfort with the sensation, or simply a need for more time. I explain the treatment in simple, non-threatening language and let the child participate in small ways, like holding the mask, choosing a sticker, or sitting on a caregiver’s lap if that is appropriate. I also try to make the experience predictable by telling them what will happen next and how long it will take. If possible, I demonstrate the equipment on myself or a doll first. I stay patient, because escalating the child’s anxiety usually makes cooperation worse. At the same time, I stay focused on the clinical need and work with the nurse or provider if we need another plan. My goal is safe treatment with as little distress as possible.
Question 7
Difficulty: medium
How do you ensure accurate and safe use of pediatric respiratory equipment such as oxygen delivery devices, nebulizers, and suction equipment?
Sample answer
I’m very careful with respiratory equipment because small errors can have a big impact on pediatric patients. Before using any device, I check the order, verify the correct patient, and confirm the appropriate settings or dose. I inspect the equipment for cleanliness, proper assembly, and functioning. For oxygen devices, I make sure the flow is correct and the interface fits the child properly without causing unnecessary pressure or distress. For nebulizers, I confirm medication, dose, and delivery method, and I watch to make sure the child is actually receiving the treatment effectively. With suctioning, I use the appropriate size catheter, sterile technique when indicated, and the lowest effective suction pressure to avoid trauma. I also reassess after each intervention to make sure it helped and didn’t create new problems. Safety is really about staying detail-oriented, following protocol, and speaking up if something doesn’t look right.
Question 8
Difficulty: hard
Tell me about a time you had to work closely with nurses, physicians, and parents during a pediatric respiratory emergency.
Sample answer
During a respiratory emergency, I’ve learned that teamwork has to be fast, clear, and calm. In one case, a young child was struggling with severe wheezing and increasing fatigue. I focused on my role right away by setting up oxygen support and preparing breathing treatments while also giving frequent updates to the nurse and physician. I used short, direct communication so everyone knew what had been done and what was happening next. At the same time, I spoke with the parents in a way that was honest but reassuring, so they understood the team was actively responding. I think the biggest help in those moments is staying organized and not working in isolation. I listen carefully, share observations quickly, and stay open to changing the plan if the child’s condition changes. In pediatrics, families notice everything, so when the team communicates well, it helps everyone stay calmer and makes care more effective.
Question 9
Difficulty: medium
How do you educate parents or caregivers about managing a child’s respiratory condition after discharge?
Sample answer
I try to keep discharge education practical, simple, and centered on what the family needs to do at home. First, I make sure they understand the child’s diagnosis, the purpose of each medication, and when to use rescue treatments versus maintenance therapy. I demonstrate devices like inhalers, spacers, or nebulizers and then ask the caregiver to show me back, because teach-back is one of the best ways to catch confusion early. I also review warning signs that mean the child needs prompt medical attention, such as increased work of breathing, poor feeding, color change, or reduced response to medication. I like to include timing, dosing, and cleaning instructions so they leave with a clear plan. If there are barriers like language, health literacy, or access to equipment, I bring that up and help connect them with the right resources. Good education can prevent readmission and gives families more confidence at home.
Question 10
Difficulty: easy
Why do you want to work specifically as a Pediatric Respiratory Therapist, and what makes you a strong fit for this role?
Sample answer
I want to work as a Pediatric Respiratory Therapist because I enjoy combining hands-on respiratory care with the challenge of supporting children and families during stressful moments. Pediatrics requires clinical skill, patience, and good communication, and that combination is what I’m most drawn to. I like that the work is both technical and relational. You have to be precise with treatments and equipment, but you also have to adapt quickly to the child in front of you, whether that means calming a frightened toddler or explaining an asthma plan to a parent. I believe I’m a strong fit because I stay composed under pressure, I communicate clearly with the team, and I’m genuinely comfortable working with children of different ages and developmental stages. I also value education and family-centered care, which I think are essential in pediatric respiratory medicine. I would bring both attention to detail and a compassionate bedside manner to the role.
