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Match the following terms in column A with the correct definition in Column B:
- A. I. Topical anesthesia
C. The agent is applied directly to the skin and mucous membranes of the skin.
II. Epidural anesthesia
D. Injecting the anesthesia in the epidural mater of the spinal cord. - B. II. Epidural anesthesia
B. Anesthesia is introduced in the subarachnoid space at the lumbar area L4 and L5.
I. Topical anesthesia
C. The agent is applied directly to the skin and mucous membranes of the skin. - C. I. Topical anesthesia
C. The agent is applied directly to the skin and mucous membranes of the skin.
II. Epidural anesthesia
D. Injecting the anesthesia in the epidural mater of the spinal cord. - D. I. Topical anesthesia
C. The agent is applied directly to the skin and mucous membranes of the skin.
II. Epidural anesthesia
B. Anesthesia is introduced in the subarachnoid space at the lumbar area L4 and L5.
Correct Answer: A
Rationale: The correct answer is A because it correctly matches the terms with their definitions. Topical anesthesia is indeed applied directly to the skin and mucous membranes, matching with statement C. Epidural anesthesia involves injecting the anesthesia into the epidural space of the spinal cord, aligning with statement D. The other choices incorrectly match the terms with definitions that do not correspond to the actual procedures. Choice B incorrectly states that epidural anesthesia is introduced in the subarachnoid space at the lumbar area L4 and L5, which is not accurate. Choice C incorrectly states that topical anesthesia is applied directly to the skin and mucous membranes, which is inaccurate. Choice D incorrectly states that topical anesthesia is applied directly to the skin and that epidural anesthesia is introduced in the subarachnoid space, both of which are incorrect.
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Which of the following is not a therapeutic indication of bone marrow puncture?
- A. Analgesia
- B. Antibiotics
- C. Anaesthesia
- D. Inflammation
Correct Answer: A
Rationale: Rationale:
1. Bone marrow puncture is not indicated for analgesia but for diagnostic purposes.
2. Antibiotics may be indicated to prevent infection during the procedure.
3. Anaesthesia may be used to minimize pain and discomfort.
4. Inflammation is a condition that may necessitate bone marrow puncture for diagnosis.
Therefore, choice A is the correct answer as it does not align with the therapeutic indications of bone marrow puncture.
Which is a key aspect of the Health Belief Model?
- A. Perceived susceptibility
- B. Perceived severity
- C. Perceived barriers
- D. Perceived benefits
Correct Answer: A
Rationale: The correct answer is A: Perceived susceptibility. This is a key aspect of the Health Belief Model because it refers to an individual's belief about their risk of getting a particular health condition. It is crucial in determining whether a person will take preventive actions. Perceived severity (B) and perceived benefits (D) are also important components of the model, but perceived susceptibility is considered the starting point for behavior change. Perceived barriers (C) are obstacles that may prevent an individual from taking action, but they are not the main focus in the Health Belief Model.
Which best describes the social determinants of health?
- A. Factors such as genetics and individual behavior
- B. Conditions in which people are born, grow, live, work, and age
- C. Availability of health services and technology
- D. Access to health care services
Correct Answer: B
Rationale: The correct answer is B because social determinants of health refer to the conditions in which people are born, grow, live, work, and age, which significantly impact their health outcomes. These factors include socioeconomic status, education, neighborhood environment, employment, and social support. Genetics and individual behavior (choice A) are important but only part of the broader determinants. Availability of health services and technology (choice C) and access to health care services (choice D) are important but do not encompass the full range of social determinants that influence health.
A healthcare professional is working to improve the health of a community. Which action demonstrates this?
- A. Providing health education
- B. Conducting community assessments
- C. Advocating for health policy changes
- D. Developing health policies
Correct Answer: C
Rationale: The correct answer is C: Advocating for health policy changes. This action demonstrates a proactive approach to address systemic health issues at a community level. By advocating for health policy changes, the healthcare professional can influence and implement policies that have a broad impact on community health outcomes. This action goes beyond individual-level interventions and focuses on addressing root causes of health disparities. Providing health education (A) and conducting community assessments (B) are important steps, but advocating for policy changes has a broader and more sustainable impact. Developing health policies (D) is a necessary step, but advocating for changes implies actively working towards implementing those policies.
Which fluid is used in the management of gastrointestinal tract (GIT) loss and burns?
- A. Ringer's lactate
- B. Normal saline
- C. Dextrose
- D. Blood
Correct Answer: A
Rationale: The correct answer is A: Ringer's lactate. Ringer's lactate is used in managing GIT loss and burns due to its balanced electrolyte composition, which closely resembles the electrolyte content of plasma. It helps replace lost fluids and maintain electrolyte balance. Normal saline (B) lacks bicarbonate and may lead to metabolic acidosis. Dextrose (C) provides energy but does not address fluid and electrolyte losses. Blood (D) is not typically used for fluid resuscitation in these cases unless there is severe hemorrhage.