17.3 Patient Instruction, Communication, Telephone, and Time Management

CMLA IV.12.F, H, I, and J are the people skills that sit beside the report and HIT tasks: inform patients of special test requirements; use professional verbal and non-verbal communication with staff, patients, and families; use proper telephone technique and etiquette when providing information; and manage time so cellular phones and the Internet do not delay laboratory work. Chapter 16 covers HIPAA, appearance, and social-media ethics. This section is how those rules look at the window, on the phone, and at the processing bench when a STAT label is printing.

Quick Answer: Teach the requirement that belongs to the order (fasting, clean-catch, 24-hour urine, sputum versus saliva) in words the patient can repeat. Speak and stand like a professional; families get courtesy, not PHI. On the phone, identify the laboratory, protect results from unauthorized callers, and never read a chart to "the daughter." STAT and critical work beat personal phones, browsing, and social posts; do not process specimens with a personal cell in your hand.

Inform patients of special test requirements

IV.12.F is clerical-level instruction, not a second copy of every collection chapter. You match the order to the pre-test requirement, explain it before the patient leaves or eats, and give written steps when the SOP provides a card. Have the patient repeat the critical points.

Common requirements you must be able to state:

• Fasting: commonly 8–12 hours, water allowed unless the directory says otherwise; coffee, gum, and smoking are not water (Chapter 7). Never label a nonfasting patient as fasting.
• Clean-catch midstream urine: cleansing, sterile cup, mid-stream; random is not automatically clean-catch (Chapter 9).
• Timed / 24-hour urine: discard the first morning void, save every subsequent void including the next morning void, refrigerate or use the issued preservative, deliver the entire volume.
• Oral glucose tolerance test (OGTT): fasting baseline, drink the glucose load, stay for timed draws; no extra food or smoking in between.
• Sputum: deep cough after a water rinse, not spit.
• Stool kits: the named preservative or card, not a leftover urine cup.
• Therapeutic drug trough: draw immediately before the next dose, at the ordered time.
• Drug-screen / legal collections: chain of custody, not a leftover urinalysis cup.
• Hold medications only when the provider ordered the hold. Do not tell a patient to skip insulin or warfarin because it is convenient for the laboratory.

Use a qualified interpreter or language line, not a child in the waiting room, when language is a barrier. Literacy, hearing, and vision limits mean you slow down and use the printed card, not slang. Instruction is not a results visit: do not add last week's serology while handing a cup.

Verbal and non-verbal communication

IV.12.H covers staff, patients, and families.

Verbal: introduce yourself and your role; use the patient's preferred name; explain what you will do and how long it will take; ask permission before you touch; avoid slang, jokes about "the good arm," and shouting PHI across a waiting room. Closed-loop communication with staff means you repeat STAT instructions and times so both people heard the same clock. If the laboratory allows assistants to take limited messages, write them; many SOPs do not authorize assistants to accept verbal test orders—follow yours.

Non-verbal: face the patient, do not roll your eyes at a difficult stick, do not stand in the door with crossed arms while they try to understand a 24-hour jug, and do not eat at the reception window. Personal protective equipment still allows a calm, unhurried presence. A sigh, a glance at a personal phone, or a grimace at body habitus is communication.

Families: they may sit with the patient for comfort. Courtesy is required. PHI and results still follow HIPAA (Chapter 16). A spouse asking "what did the labs show?" is not automatically authorized. Direct result questions to the provider unless the SOP names you as the person who may release specified non-critical results to the patient after identity verification.

Do not argue, diagnose, or promise a result time you cannot keep. If you do not know, say you will find the authorized person.

Telephone technique, etiquette, and who gets information

IV.12.I is its own competency because the telephone is how unauthorized people try to obtain results.

• Answer promptly. Identify department and your name ("Laboratory, this is Alex, a laboratory assistant").
• Speak clearly; sneering is not etiquette.
• Ask permission before placing a caller on hold; return or offer to take a number. Do not park a provider who is calling a critical.
• When transferring, tell the caller who will pick up and announce the caller to the recipient.
• Take a complete message: date, time, caller name, callback number, patient identifiers if appropriate, and the request. Read it back.
• Providing information: laboratory results, including waived results, go only to authorized persons (CLIA 42 CFR 493.1291). Verify identity per SOP (patient identifiers, call-back on a number already in the chart, provider call-back).
• No results to unauthorized callers. "I'm the daughter," "I'm calling from the insurance company," "I'm a coworker off-shift," and "just tell me if it's normal" are not authorization. Do not confirm that a named person is even a patient unless the SOP's directory policy allows a limited confirmation.
• Do not leave results or PHI on voicemail. A callback number and "please call the laboratory" may be acceptable; a potassium value is not.
• Do not discuss results on a speakerphone at the front desk.

Critical-value calls still follow Section 17.1 (read-back, authorized recipient, documentation). Telephone etiquette does not override the critical-value path.

Time management and appropriate use of technology

IV.12.J asks you to understand time management as applied to appropriate use of technology (cellular phones, Internet, etc.). This is adjacent to Chapter 16's social-media ethics, but the exam point here is delay, distraction, and PHI on personal devices.

• No personal cellular phone in processing or testing areas. Phones are contamination and camera risks; they also pull your eyes off labels. If the laboratory issues a work device for SOP lookup or paging, that device is not your social feed.
• Do not delay STAT or timed work to text, stream, shop, or scroll. A STAT electrolyte, a trough drawn at 09:00, and a critical-value call outrank a notification banner.
• Internet on laboratory computers is for work: the test directory, the IFU, the LIS, email the employer authorized. It is not for personal browsing during "quiet" time while unlabeled tubes sit in a rack.
• Do not post workplace images, results, funny patient stories, or even "slow day in the lab" content that could identify a patient. Chapter 16 covers ethicality of social media; Chapter 17 adds that posting is not a break activity that waits while STAT work waits.
• Personal earbuds that hide a colleague calling "critical potassium" are a time-management failure.
• Prioritize: safety and identification, then STAT and timed collections, then critical notifications, then routine work, then restocking and housekeeping. Technology is a tool inside that order, not a competing job.

If the SOP allows a locked phone in a break room, that permission still ends at the processing door.

Scenario

A Spanish-speaking patient needs a clean-catch culture and is fasting for a glucose. You use the language line, not her 10-year-old, to explain cleansing plus mid-stream and that water is allowed but food is not. While you label, a caller says she is the patient's sister and wants "just the pregnancy result." You refuse, offer to take a message for the provider, and do not confirm the result. A STAT draw prints; you leave the restocking cart and do not answer a personal text first.

Exam traps

• Using a family member as the medical interpreter for convenience.
• Reading results to an unverified caller or leaving values on voicemail.
• Teaching the wrong requirement (random cup for culture, nonfasting labeled fasting).
• Personal phone in processing; posting; letting social media delay STAT work.
• Confusing courtesy to families with authorization to disclose.

When CMLA shows a patient, a ringing phone, or a cell phone, name the instruction, the authorized recipient, or the work that cannot wait.