CAHIMS: Healthcare IT Decisions, Metrics and Systems Study Guide

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A hospital sends discharge instructions to a patient but the receiving clinic cannot see the medication changes. The analyst maps the hospital-to-clinic handoff and defines what information must arrive before the scheduled follow-up encounter.

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Incorrect encounter types cause both scheduling confusion and rejected charges. The project includes registration, the affected clinical service and billing, assigning each group responsibility for validating its part of the revised encounter workflow before release.

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A registration analyst discovers that a patient's other insurance was omitted from the record. The analyst routes the correction through the coverage-verification workflow so the responsible staff can establish the appropriate payment order before claims processing.

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A team receives a professional association's recommendation and an applicable regulatory reporting requirement. The analyst records them separately, identifies the legal reporting obligation and asks the project owner whether adopting the recommendation supports the organization's objectives.

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Users can sign in and open charts, but a newly configured field omits an important workflow choice. The service desk engages the application analyst and clinical owner rather than initially treating the issue as a network outage.

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A clinician must repeatedly request prior results because an external report remains outside the normal review workflow. The implementation team evaluates authorized access and result availability at the encounter where the information will be used.

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A note says that a test is planned, but the laboratory has no request. The analyst traces whether a structured order was entered and transmitted instead of assuming the narrative note automatically initiated laboratory work.

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An imaging report is visible in the EHR, but its associated images cannot be opened. The analyst investigates image storage, viewer access and image-linking pathways instead of concluding that the reporting application failed to produce a report.

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A department plans to connect a new scanner to its image archive. The team compares the products' DICOM conformance information for the required storage workflow and then tests representative studies before accepting the connection for routine use.

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A patient wants a caregiver to help manage appointments but cannot comfortably navigate the portal alone. Staff explain the authorized proxy process, confirm its permitted scope and provide assistance suited to the patient's access and communication needs.

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A clinic's video visits connect reliably, yet patients miss subsequent laboratory appointments. The team maps the post-visit handoff, assigns scheduling responsibility and tests how patients receive and understand the next steps after the remote encounter.

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A service proposes importing home-device observations continuously. The analyst asks how readings are associated with patients, how units and timestamps are represented, who reviews incoming data and what happens when expected observations stop arriving during routine operation.

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A clinic wants to contact patients overdue for a defined service. The analyst first establishes the eligible population and acceptable evidence of completion, including outside records, before producing a worklist for the team responsible for outreach.

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Several workstations in one clinic lose access to multiple applications, while another clinic operates normally. Support compares the affected network segment and shared connectivity before assigning separate application teams to investigate apparently unrelated failures across those workstations.

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An interface reports successful delivery, but the receiving system displays an unexpected unit. The analyst compares source values, interface mappings and destination interpretation, then tests the corrected exchange through the workflow where users actually review the result.

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An executive requests monthly trends across several sites, while a charge nurse needs the current unit worklist. The analyst uses the validated reporting warehouse for the historical comparison and the appropriate operational system for time-sensitive unit information.

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A migrated template places a route value in the frequency field. The analyst identifies the mapping defect, obtains validation from the clinical content owner and tests that both attributes retain their separate meanings in the revised display.

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A requirements meeting confuses sending appointment reminders by SMS with providing remote application access. The analyst separates messaging needs from connectivity needs and asks the responsible teams to assess the controls and workflow requirements for each service.

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A unit records 840 inpatient days during a 28-day reporting period. Its average daily census is 840 divided by 28, or 30 patients. The analyst confirms the unit's counting convention before comparing the result with another unit.

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A laboratory's typical result time appears stable, but a few cases take much longer. The analyst reports the median alongside the distribution and investigates the delayed cases using consistent specimen-receipt and result-availability timestamps across the review period.

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One month has 72 completed actions among 80 eligible opportunities; the next has 81 among 100. Although completions increased, adherence fell from 90% to 81%. The analyst verifies identical eligibility and completion rules before interpreting the change.

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Staff report scanning a copied patient barcode kept near a workstation to save walking. The informatics team examines why bedside scanning is difficult and works with clinical leaders to restore verification using the actual patient's identifier during administration.

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A new documentation template shortens entry time. The evaluation also examines completeness and follow-up clarification requests, allowing the team to distinguish a genuine efficiency gain from a faster process that transfers unfinished work to other staff.

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Staff enter the same result into a departmental spreadsheet after documenting it in the clinical system. Observation shows that a downstream team cannot access the required view. The project addresses that information need before removing the duplicate entry.

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Two analysts consistently count portal logins, but leadership wants to know whether patients understand their care plans. The login count may be reliable while lacking sufficient validity for that outcome, prompting selection of a more appropriate measure.

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A team wants to assess weekly turnaround times before and after a workflow revision. The analyst plots the weekly measure in chronological order, marks the revision date and checks whether reporting definitions or workload changed during the same period.

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Two clinics report the same mean waiting time. Their histograms show that one has tightly grouped waits while the other has many short waits and a long tail. The analyst investigates the second clinic's delayed subgroup before recommending changes.

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A dashboard shows 100% completion at one site and 94% at another. The analyst adds counts, revealing 3 of 3 versus 470 of 500, and explains why volume and comparable eligibility rules matter when interpreting the difference.

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A reminder appears only after the encounter is closed, when its intended action is difficult to complete. The informatics team moves the information to the relevant planning step and evaluates whether the revised placement improves appropriate completion.

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An alert fires repeatedly for cases already addressed elsewhere in the workflow. The team reviews examples with clinical owners, refines the triggering conditions and monitors both alert burden and relevant safety outcomes after the approved change is implemented.

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Two departments use different copies of an order set after an update. The team identifies the approved version, confirms clinical ownership, removes obsolete access paths and verifies that the deployed content matches the documented approval across both departments.

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A software update changes how a laboratory result is represented. Before release, testers confirm that a dependent rule recognizes the intended result and does not trigger for unrelated observations, then monitor its behavior after deployment to production.

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A reporting team expects requirements to evolve as users inspect prototypes. It plans short review cycles with explicit acceptance criteria, while preserving security review and release controls rather than treating iterative delivery as permission to bypass necessary validation.

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Staff need faster access to prior reports. The team documents the current access delay, defines a required retrieval workflow and establishes a measurable response-time criterion so candidate solutions can be compared against the same stated need.

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A team repeatedly changes a registration screen without measuring duplicate records. It first defines the defect and baseline, investigates contributing causes, tests a targeted correction and establishes ongoing monitoring so any improvement can be distinguished from normal variation.

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Referrals stall between registration and a specialty team, and responsibility is unclear. The analyst creates a swimlane map showing handoffs and decisions, then uses staff review to identify the step without a defined receiving owner or escalation path.

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An organization is exploring available scheduling approaches before finalizing requirements. It uses an information request first, then develops a proposal request with evaluation criteria and later specifies measurable support expectations in the relevant agreement with the selected provider.

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A service has a two-hour RTO and a fifteen-minute RPO. The proposed system restores in one hour but can lose four hours of data. It satisfies the time-to-restore target while failing the required recoverable-data target.

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During an outage, a clinic records activity on approved alternate forms. After restoration, assigned staff reconcile those records, identify unfinished actions and confirm system operation before the organization closes the downtime event and resumes its usual documentation workflow.

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Two extracts use a field named completion_date, but one means entry date and the other means service date. The analyst consults the dictionaries, preserves the distinct meanings and chooses the appropriate field for the stated performance measure.

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A department requests deletion of older records to reduce storage costs. The analyst checks the approved record-category schedule, confirms whether any preservation restriction applies and obtains the required authorization before implementing and documenting an approved destruction action.

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Two vendors demonstrate a referral product. The evaluation team gives both the same exception-heavy workflow scenario, records observed performance against agreed criteria and checks references about implementation and support before preparing its recommendation for the decision makers.

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Staff complete an online overview but struggle with unusual registration cases. The team adds role-specific practice with feedback and provides superusers during launch, using recurring questions to refine training materials and address workflow problems revealed by actual use.

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A sponsor requests an additional interface shortly before launch. The project team estimates design, testing and support work, presents options for added resources or phased delivery and obtains a documented decision before incorporating the interface into the implementation plan.

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A planned upgrade changes an interface component. The team records the baseline version, tests dependent workflows, confirms recovery steps and assigns post-release monitoring so unexpected errors can be recognized and escalated against a known change history immediately after deployment.

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Separate tickets describe slow chart opening at the same time each morning. Support aligns timestamps with monitoring data, identifies a shared scheduled workload and investigates the common dependency rather than treating each user report as an unrelated workstation problem.

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An order-entry component works alone, but the team needs to verify that orders reach a departmental system and results return correctly. It performs integration testing with representative data and exception cases across the complete exchange before considering the workflow verified.

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A scheduling system meets its acceptance criteria, yet missed appointments do not decline. The team confirms the baseline and follow-up definitions, examines actual workflow use and evaluates the outreach process rather than treating contractual acceptance as proof of the desired outcome.

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An interface transmits results to authorized recipients but changes a value during mapping. The immediate defect concerns integrity. The team investigates the transformation and affected records rather than assuming that stronger login controls will correct the altered information.

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A new scheduling employee successfully completes sign-in but requests access to unrelated clinical functions. The access team verifies the approved role and grants only the permissions required for scheduling instead of treating successful authentication as authorization for every module.

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An employee sees an unexpected bulk export associated with a user account. The analyst records the time and available identifiers, promptly reports through the incident channel and follows instructions from the responsible team for preserving evidence and limiting further exposure.

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An employee transfers from billing to scheduling but retains old permissions. A periodic review identifies the mismatch, confirms current duties and removes unnecessary access while documenting the role change and any required approval for retained cross-functional responsibilities.

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An organization wants more reliable referral follow-up. Instead of starting with a product purchase, the planning team assesses current responsibilities and information gaps, then prioritizes capabilities and measures that support the stated objective within available organizational capacity.

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A help desk reports faster ticket closure, but users repeatedly reopen unresolved requests. Leadership adds reopen rates and confirmation of resolution to distinguish genuine support improvement from a reporting practice that rewards premature closure of difficult service requests.

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A rarely used recovery process has never been exercised, while minor display complaints occur daily. The team evaluates the potential consequences of failed recovery and recommends a prioritized exercise rather than ranking concerns solely by the number of reported occurrences.

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An evaluator learns that a close business relationship involves a bidding vendor. Before participating further in scoring, the evaluator discloses the relationship through the designated process so the organization can decide how to manage the potential conflict.

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A pilot reduces median task time but includes only one department. The analyst presents the result with its sample and scope, describes implementation costs and recommends a broader evaluation before leadership assumes the same benefit across every service.

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A team reports low use of a new electronic referral process. Interviews show that receiving staff lack a clear queue owner. The project assigns responsibility and tests the handoff with both groups before repeating general awareness communications.

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An interface project stalls because both departments assume the other will approve result mappings. The project lead identifies the clinical approver, technical implementer and required reviewers, then records how disagreements and missed decisions will be escalated before testing continues.

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A vendor proposes automated worklist prioritization. The organization defines the intended task, compares the tool with current performance and pilots it with review of errors, workload and oversight needs before deciding whether broader deployment supports its actual service objectives.