One of the main methods to obtain a good health assessment is to obtain vital signs. Of which of the listed descriptions below is not a use of obtaining vital signs?

Choice A reason: Clear bilateral lung sounds are a normal respiratory finding, indicating unobstructed airways and effective gas exchange. Abnormal sounds like wheezing or crackles would suggest pathology, but this choice reflects expected lung function, not an unexpected assessment outcome.

Choice B reason: Absence of cough is a normal finding, suggesting no airway irritation or obstruction. Coughing may indicate infection or fluid accumulation, but its absence aligns with healthy respiratory status, making this a typical and expected assessment result.

Choice C reason: Using an incentive spirometer post-surgery is an expected finding, as it promotes lung expansion and prevents atelectasis. It indicates patient compliance with respiratory therapy, a standard post-operative intervention, not an abnormal or unexpected respiratory assessment outcome.

Choice D reason: An oxygen saturation of 90% on 2 liters of oxygen via nasal cannula is unexpected, as normal saturation should be 95-100%. This suggests hypoxemia, potentially from lung pathology or inadequate oxygen delivery, warranting further investigation, making it the correct choice.

Choice A reason: Medication reconciliation involves compiling a complete, accurate list of current medications, including prescriptions, supplements, herbals, and OTC drugs, to ensure safe transitions across care settings. This prevents errors like omissions or duplications, critical for patient safety, guiding accurate prescribing and reducing adverse drug events in clinical practice.

Choice B reason: Listing medications prescribed at discharge is part of discharge planning, not full medication reconciliation, which includes all current medications across settings. This narrow definition risks missing ongoing therapies, leading to errors like discontinued drugs, compromising safety and continuity of care during transitions in healthcare settings.

Choice C reason: Listing medication allergies is part of allergy documentation, not medication reconciliation, which focuses on current medications. Confusing these risks overlooking active prescriptions, leading to potential drug errors or interactions. Reconciliation ensures a comprehensive medication profile, critical for safe prescribing and patient care across healthcare transitions.

Choice D reason: Obtaining medication interactions is a pharmacist’s analysis, not medication reconciliation, which compiles a current medication list. Assuming this misaligns with reconciliation’s purpose, risking incomplete profiles and errors like missed doses. Reconciliation ensures accurate medication records, essential for preventing adverse events and supporting safe care transitions.