A nurse in the emergency department is assessing a preschool-age child who has bruises on both arms and a spiral fracture of the left ulna. The child's parent tells the nurse that the child tripped over some toys and fell down. Which of the following actions should the nurse take?

The correct answer is: B.

Choice A reason:

Suctioning a client's long-term tracheostomy is a complex procedure that involves sterile technique and assessment skills that are beyond the scope of assistive personnel's practice. It requires clinical judgment and the ability to respond to complications, which are responsibilities typically reserved for licensed nursing staff.

Choice B reason:

Using a pain rating scale to monitor a client's pain level is a task that can be delegated to assistive personnel. It involves asking the client to rate their pain on a scale, which does not require clinical judgment or advanced skills. The assistive personnel can then report the pain level to the nurse, who will make decisions regarding pain management.

Choice C reason:

Performing a dressing change on a client's peripherally inserted central catheter (PICC) is not within the scope of assistive personnel. This task requires aseptic technique and knowledge of PICC line management to prevent infection and other complications, which are typically the responsibility of the registered nurse or licensed practical nurse.

Choice D reason:

Instructing a client on self-administration of a tap water enema involves teaching and assessment to ensure the client understands and can perform the procedure safely. This is a task that requires licensed nursing knowledge and skills to educate the client and evaluate their competency.

The correct answer is: d.

Choice A reason: An allergy to penicillin requiring an alternative antibiotic to be prescribed is a common and expected variation in care. Allergies are patient-specific factors that must be accommodated within the care pathway. The need for an alternative antibiotic does not typically constitute a variance that requires reporting, as adjustments for allergies are part of personalized care planning.

Choice B reason: Initiating antibiotic therapy 2 hours after implementation of the care pathway may not require a variance report if it falls within the acceptable time frame for antibiotic administration. The timing of antibiotic therapy can be critical, but slight deviations are often accounted for within the care pathway guidelines. However, if the care pathway specifies a narrower time frame for initiation, then this could be a reportable variance.

Choice C reason: Changing the route of antibiotic therapy from IV to PO (oral) is a clinical decision that may be based on the patient's condition, progress, and ability to tolerate oral medications. This switch is a part of antimicrobial stewardship and is often encouraged when clinically appropriate to reduce IV line use and potential complications. It is a standard practice and does not typically require a variance report unless the change contradicts a specific protocol in the care pathway.

Choice D reason: Obtaining a blood culture after the initiation of antibiotic therapy is a significant variance from the standard care pathway. Blood cultures should be obtained before starting antibiotics to accurately identify the causative organisms and their antibiotic sensitivities. Starting antibiotics before obtaining blood cultures can reduce the likelihood of growing the bacteria in the culture, potentially leading to misdiagnosis and inappropriate treatment. This is a deviation from the standard of care that requires a variance report.