Nokea
Rehabilitation revolves around the concept of
- A. Palliative care
- B. Holistic care
- C. Outcome care
- D. Primary care
Correct Answer: B
Rationale: The correct answer is B: Holistic care. Rehabilitation emphasizes addressing all aspects of an individual's well-being - physical, emotional, social, and mental. Holistic care aligns with this concept by considering the whole person and not just focusing on one aspect. Palliative care (A) focuses on improving quality of life for individuals with serious illnesses, not the same as rehabilitation. Outcome care (C) is about achieving specific results in treatment, not the same as rehabilitation. Primary care (D) pertains to general healthcare services, not specific to rehabilitation's comprehensive approach.
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2 Which of the following would be considered an incident?
- A. Mrs. Storey eats half of her dinner.
- B. Mrs. Desmond's family thanks a nursing assistant for taking care of her.
- C. Mr. Noble wants to go for a walk after his bath.
- D. Ms. Martin falls in the bathroom but seems uninjured.
Correct Answer: D
Rationale: The correct answer is D because an incident refers to an unexpected event that could harm a person's health or safety, such as a fall in the bathroom, even if no injuries are apparent. This situation requires immediate attention and reporting to ensure the individual's well-being.
A: Mrs. Storey eating half of her dinner is not an incident as it is a routine daily activity.
B: Mrs. Desmond's family thanking a nursing assistant is a positive interaction but not an incident.
C: Mr. Noble wanting to go for a walk after his bath is a personal preference and not an incident that requires immediate action.
Which complex, interval, or segment of an electrocardiogram tracing represents the early part of ventricular repolarization?
- A. ST segment
- B. PR interval
- C. QT interval
- D. QRS complex
Correct Answer: A
Rationale: The correct answer is A: ST segment. The ST segment represents the early part of ventricular repolarization as it signifies the period between ventricular depolarization (end of QRS complex) and complete repolarization (T wave). This segment is important in assessing myocardial ischemia or injury. The other choices are incorrect because:
B: PR interval signifies atrial depolarization.
C: QT interval represents the entire ventricular depolarization and repolarization.
D: QRS complex represents ventricular depolarization.
Residents in _____ are usually more independent and do not need skilled care.
- A. Acute care facilities
- B. Assisted living facilities
- C. Subacute care facilities
- D. Hospice facilities
Correct Answer: B
Rationale: The correct answer is B: Assisted living facilities. Residents in assisted living facilities typically require minimal assistance with daily activities and are more independent compared to those in acute care, subacute care, and hospice facilities. Assisted living facilities provide a level of care that promotes independence while still offering support when needed. Acute care facilities (A) provide medical care for short-term conditions, subacute care facilities (C) offer more intensive care than assisted living, and hospice facilities (D) provide end-of-life care which involves more specialized and intensive support.
Which of the following is a guideline for a nursing assistant who is caring for a resident with an IV line?
- A. The NA should disconnect the IV line when the bag is empty.
- B. The NA should not measure blood pressure on an arm with an IV.
- C. The NA should only get the IV site wet during the resident's bath.
- D. The NA should lower the IV bag below the site for short intervals.
Correct Answer: B
Rationale: The correct answer is B because measuring blood pressure on an arm with an IV can cause inaccurate readings and potential damage to the IV line. It is important to avoid placing any unnecessary pressure or restriction on the IV site to prevent complications such as infiltration or dislodgement. This guideline ensures the safety and well-being of the resident.
Incorrect choices:
A: Disconnecting the IV line when the bag is empty can interrupt the flow of medication or fluids, leading to potential harm to the resident.
C: Getting the IV site wet during the resident's bath can increase the risk of infection or dislodgement of the IV line.
D: Lowering the IV bag below the site for short intervals can cause improper flow rate and lead to complications like air embolism.
What is the objective of COSHH in the workplace?
- A. To prevent the use of inadequate PPE in the workplace around substances.
- B. To prevent, or to adequately control, exposure to substances hazardous to health.
- C. To prevent all substances hazardous to health from being used in a workplace setting.
- D. To prevent employees from undertaking work with substances that are hazardous to health.
Correct Answer: B
Rationale: COSHH aims to control exposure to hazardous substances.