Professional Practice and Safety Flashcards
6 cards from real MLPAO practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Professional Practice and Safety flashcards as text
An MLA/T receives a verbal request from a physician's office for a patient's recent lab results. According to Ontario's Personal Health Information Protection Act (PHIPA), which of the following is the most critical first step before releasing the information?
Answer: Verify the identity of the requester and their authority to receive the information.
PHIPA mandates that health information custodians take reasonable steps to ensure that any disclosure of personal health information is to an authorized person. This involves verifying the identity of the person requesting the information and confirming they have the right to access it, which is a crucial step to prevent unauthorized breaches of patient confidentiality.
A new cleaning solution is introduced in the laboratory. The supplier label features the WHMIS 2015 pictogram of a flame over a circle. What type of hazard does this symbol represent?
Answer: Oxidizing hazard
The WHMIS 2015 pictogram showing a flame over a circle represents an oxidizing hazard. Oxidizing materials can cause or intensify a fire or cause a fire or explosion. They provide oxygen which allows other materials to burn more readily.
A medical laboratory in Ontario is preparing to ship a patient specimen to a reference laboratory in another province. The patient's history is unknown. According to Transport Canada's Transportation of Dangerous Goods (TDG) Regulations, how should this specimen be classified?
Answer: As UN3373, Biological Substance, Category B.
When a patient's medical history is unknown or unavailable, the Transportation of Dangerous Goods (TDG) Regulations require the specimen to be classified as UN3373, Biological Substance, Category B. This classification assumes the specimen may contain a Category B infectious substance and ensures it is packaged and handled appropriately to prevent exposure.
An experienced MLA/T observes a newly certified colleague failing to follow the established quality control procedure for a point-of-care testing device. According to the MLPAO and CSMLS Codes of Ethics, what is the most appropriate initial action?
Answer: Privately and respectfully remind the colleague of the correct procedure.
Professional codes of ethics emphasize responsibility, collegiality, and patient safety. The most appropriate initial step is to address the issue directly and constructively with the colleague. This provides an opportunity for immediate correction, mentorship, and reinforcement of quality standards without immediately escalating the issue, assuming it was an unintentional error.
Which of the following scenarios constitutes a potential 'conflict of interest' for a Medical Laboratory Assistant/Technician?
Answer: Recommending and selling a specific brand of vitamins to patients from which the MLA/T receives a commission.
A conflict of interest arises when a professional's personal interests, such as financial gain, could potentially influence their professional judgment or actions. Recommending and selling a product for a commission creates a financial incentive that could compromise the MLA/T's professional duty to act in the patient's best interest.
In the event of a large chemical spill in the laboratory, the Safety Data Sheet (SDS) is immediately consulted. Which section of the SDS provides the most critical information on how to clean up the spill safely?
Answer: Section 6: Accidental Release Measures
Section 6 of a Safety Data Sheet (SDS), titled "Accidental Release Measures," is specifically dedicated to providing procedures for responding to spills, leaks, or releases. This section includes information on containment, cleanup procedures, and necessary precautions to prevent adverse effects on personnel, property, and the environment.