Nokea
When fluid accumulates between the visceral and parietal pleural spaces, the term used is:
- A. Pericardial effusion
- B. Pleural effusion
- C. Pleural empyema
- D. None of the above
Correct Answer: B
Rationale: Pleural effusion occurs when fluid collects in the pleural space.
You may also like to solve these questions
What is the primary function of the hypothalamus in the human body?
- A. Regulating blood sugar levels
- B. Maintaining body temperature
- C. Producing hormones that control the pituitary gland
- D. Processing sensory information
Correct Answer: C
Rationale: The hypothalamus plays a key role in regulating the endocrine system, particularly through its control of the pituitary gland.
A 17-year-old is diagnosed with mild bronchospasm. Which of the following would provide relief?
- A. Inhaled mometasone (Asmanex)
- B. Inhaled levalbuterol (Xopenex)
- C. Oral montelukast (Singulair)
- D. Oral dextromethorphan/guaifenesin product
Correct Answer: B
Rationale: Levalbuterol is a fast-acting bronchodilator that provides relief from bronchospasm.
What is the first-line treatment for anaphylaxis?
- A. Epinephrine
- B. Antihistamines
- C. Intravenous fluids
- D. Corticosteroids
Correct Answer: A
Rationale: Epinephrine is the first-line treatment for anaphylaxis, as it rapidly reverses the effects of severe allergic reactions.
A pregnant patient presents for a routine 16-week prenatal visit. Her BP has decreased from 119/78 mmHg at her 12-week visit to 110/69 mmHg. What hemodynamic factor accounts for the decrease in BP?
- A. Decrease preload
- B. Decrease in stroke volume
- C. Decrease cardiac output
- D. Decrease in systemic vascular resistance
Correct Answer: D
Rationale: Pregnancy typically leads to a decrease in systemic vascular resistance, which results in a lower blood pressure.
A pulsating mass may be an indication of...
- A. Strangulated hernia
- B. Incarcerated hernia
- C. AAA
- D. All of the above
Correct Answer: C
Rationale: A pulsating mass can indicate an abdominal aortic aneurysm (AAA), which is a critical condition.