Laws designed to protect employees from injuries and accidents in the workplace are covered under the:

Correct Answer: C

Rationale: Workplace safety laws are critical for protecting healthcare workers like PSWs from hazards such as lifting injuries or exposure to pathogens. The Health Disciplines Act historically regulated specific professions but isn't focused on general safety. The Regulated Health Professions Act governs professional practice standards, not workplace safety broadly. The Substitute Decision Maker Act deals with consent for incapacitated individuals, unrelated to employee protection. The Occupational Health and Safety Act , however, is a key Canadian law (e.g., Ontario's OHSA) mandating safe working conditions, including training, equipment use, and hazard reporting. It directly applies to PSWs by ensuring employers mitigate risks, making it the correct legislative framework for this context.

Correct Answer: B

Rationale: Arteries carry blood away from the heart, delivering oxygen-rich blood (except pulmonary arteries) to tissues, driven by heart pressure. Veins return blood to the heart, often oxygen-poor. Capillaries connect arteries and veins for exchange, not directional flow. Valves regulate flow within vessels, not vessels themselves. Circulatory anatomy, essential for PSWs taking vital signs, defines arteries by their outward role, confirmed by texts like Marieb's, making 'Arteries' the correct vessel type.

Correct Answer: D

Rationale: Bathing serves multiple purposes in client care. It exercises body parts through movement, aiding circulation. It allows observation , letting PSWs spot skin changes or sores. It removes dead skin , promoting hygiene. All of these are true, as bathing integrates physical, observational, and cleansing benefits, per PSW hygiene training. This holistic impact enhances client well-being, making 'All of the above' the correct and comprehensive answer.

Correct Answer: D

Rationale: Neglect is failing to meet a client's needs, which can manifest as emotional/psychological abuse , like ignoring distress, or physical neglect , like not changing soiled linens. Sexual abuse involves specific acts, not neglect's omission. 'Both a and b' captures neglect's broad scope, as it can harm emotionally (isolation) or physically (hygiene neglect), per abuse definitions in PSW training. This inclusivity reflects real-world scenarios, making it the correct and comprehensive answer.

Correct Answer: B

Rationale: Dehydration, a fluid deficit, reduces urine production as the body conserves water, making decreased urinary output a key sign. Moist skin indicates hydration, not loss. Increased urinary output suggests excess fluid, opposite of dehydration. Increased energy contradicts fatigue from fluid lack. PSWs monitor these signs, and clinical standards list reduced urine as primary, alongside dry mouth or thirst, making it the correct symptom.