The mother of an infant who has been treated for recurrent respiratory infections asks the nurse why infants are at increased risk for respiratory infections.
What is the best response by the nurse?
Infants’ primary caregivers often do not recognize symptoms early enough.
Infants’ airways are smaller, allowing for larger numbers of organisms to enter.
Infants’ airways are narrow and obstruct more easily, trapping organisms.
Infants’ respiratory rates are faster, which does not allow them to cough effectively.
The Correct Answer is C
Choice A rationale
While it’s true that early recognition of symptoms can help in managing respiratory infections, this is not the primary reason why infants are at increased risk. Infants can be more susceptible to respiratory infections due to physiological factors rather than caregiver awareness.
Choice B rationale
Infants do have smaller airways compared to adults, which can allow for a larger number of organisms to enter. However, the size of the airways is not the main factor that increases the risk of respiratory infections in infants. Other factors, such as the maturity of the immune system and the ability to clear the airways, play a more significant role.
Choice C rationale
Infants’ airways are indeed narrow and can obstruct more easily, trapping organisms. This is one of the main reasons why infants are at an increased risk for respiratory infections. The narrow airways in infants can lead to increased resistance and decreased airflow, making it easier for organisms to invade and cause infections.
Choice D rationale
While it’s true that infants have faster respiratory rates than adults, this does not necessarily increase their risk for respiratory infections. A faster respiratory rate does not inhibit an infant’s ability to cough effectively. In fact, coughing is a protective reflex that can help clear the airways of mucus and foreign particles.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
Choice A rationale
Administering enteral bolus feeds prior to surgery is not typically recommended for infants with a tracheoesophageal fistula. This is because the fistula can allow food or liquid to enter the trachea and lungs, leading to aspiration and potential respiratory complications.
Choice B rationale
Administering Famotidine prior to surgery can help reduce the risk of gastric acid reflux, which can lead to aspiration during surgery. This is particularly important in infants with a tracheoesophageal fistula, as the fistula can allow stomach contents to enter the trachea.
Choice C rationale
Administering IV antibiotics prior to surgery can help prevent infection. This is a common practice in many types of surgery, including surgery to repair a tracheoesophageal fistula.
Choice D rationale
Administering IV fluids during surgery can help maintain hydration and electrolyte balance. This is particularly important in infants, who have a higher risk of dehydration.
Choice E rationale
Administering 100% oxygen via a non-rebreather mask during surgery can help ensure that the infant has adequate oxygen levels. This is particularly important during surgery, as the infant will be under general anesthesia.
Correct Answer is D
Explanation
Choice A rationale
Post-traumatic stress disorder (PTSD) is a mental health condition that’s triggered by a terrifying event. Symptoms may include flashbacks, nightmares, and severe anxiety. However, a 2-year-old child may not have the cognitive ability to develop PTSD as it requires a certain level of cognitive and psychological development.
Choice B rationale
While separation anxiety is a normal stage of development for infants and toddlers, a 2-year- old child in a burn unit is more likely to be afraid of the pain associated with wound dressing changes rather than being separated from his/her parents.
Choice C rationale
Fear of permanent scarring could be a concern for older children and adults who are more aware of their body image. A 2-year-old child may not have the cognitive ability to understand the concept of permanent scarring.
Choice D rationale
The child is likely worried about the pain associated with the procedure. Pain experienced by patients is likely to increase during procedures such as dressing changes. This is a common and immediate fear for children undergoing medical procedures, especially those associated with pain.
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