A nurse is teaching a group of teenage clients about the use of condoms for the prevention of sexually transmitted infections (STIs). Which of the following statements should the nurse include in the teaching?

Choice A reason:
Informatics involves the use of information technology in healthcare, which is essential for managing patient data and improving communication. However, while informatics supports various aspects of patient care, it is not the primary concern during the perioperative period. The focus during this time is on ensuring the client's immediate well-being and preventing harm.

Choice B reason:
Quality improvement is a continuous process of identifying and implementing changes to improve patient care and outcomes. While it is a critical component of nursing practice, the priority in the perioperative period is the safety of the client, which is a more immediate concern.

Choice C reason:
Safety is the most critical QSEN competency during the perioperative period. This period involves significant risks due to anesthesia, surgical procedures, and potential complications. Ensuring the client's safety by preventing errors, reducing the risk of harm, and maintaining a sterile environment is paramount.

Choice D reason:
Evidence-based practice involves using the best current evidence to make informed decisions about patient care. While it is crucial for guiding clinical practice, the immediate priority in the perioperative period is ensuring the client's safety through vigilant monitoring and intervention.

Choice A reason:

Urine specific gravity is a measure of urine concentration. The normal range is typically from 1.005 to 1.030. A specific gravity of 1.035 indicates very concentrated urine, which could be due to dehydration or other factors, but it is not specifically indicative of chronic glomerulonephritis.

Choice B reason:

Serum creatinine is a waste product from the normal breakdown of muscle tissue. Normal levels are approximately 0.6 to 1.2 mg/dL for males. A level of 7 mg/dL is significantly elevated and can indicate severe kidney dysfunction, which is consistent with chronic glomerulonephritis. This condition can lead to a decreased ability of the kidneys to filter waste, causing an accumulation of creatinine in the blood.

Choice C reason:

Creatinine clearance is a test that measures how well creatinine is removed from the blood by the kidneys. The normal range is about 95 to 120 mL/min. A clearance of 120 mL/min is within the normal range and would not typically be expected in a client with chronic glomerulonephritis, as this condition usually results in reduced kidney function.

Choice D reason:

Blood urea nitrogen (BUN) is another waste product filtered by the kidneys. Normal BUN levels are between 7 and 20 mg/dL. A BUN of 15 mg/dL is within the normal range and does not necessarily indicate kidney dysfunction from chronic glomerulonephritis.