Nokea
A condition of debility loss of strength and energy and depleted vitality is known as ____.
Correct Answer: asthenia
Rationale: Asthenia is a condition of debility, loss of strength and energy, and depleted vitality.
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An abnormal condition in which the heart contracts regularly but at a rate greater than 100 beats/min is known as ____.
Correct Answer: tachycardia
Rationale: Tachycardia is an abnormal condition in which the heart contracts regularly but at a rate greater than 100 beats/min.
During a physical assessment the nurse observes a patient experiencing a sudden audible expulsion of air from the lungs. What should the nurse document that the patient is experiencing?
- A. Dyspnea
- B. Cyanosis
- C. Coughing
- D. Ecchymosis
Correct Answer: C
Rationale: Coughing is a sudden audible expulsion of air from the lungs. Coughing is an essential protective response that serves to clear the lungs, bronchi, or trachea of irritants and secretions or to prevent aspiration of foreign material into the lungs. It is a common sign of diseases of the larynx, bronchi, and lungs.
A health care provider documents that a patient has a sallow complexion. How does the nurse interpret this information?
- A. Yellow color to the skin
- B. Blue color to the skin
- C. Red color to the skin
- D. Gray color to the skin
Correct Answer: A
Rationale: Sallow is an unhealthy, yellow color; usually said of a complexion or skin.
A nurse needs to auscultate a patient's lung sounds. In what position should the nurse place the patient?
- A. Sims
- B. Prone
- C. Sitting
- D. Lithotomy
Correct Answer: C
Rationale: Sitting upright provides full expansion of the lungs and provides better visualization of symmetry of upper body parts.
Discoloration of an area of the skin or mucous membrane that is caused by the extravasation of blood into the subcutaneous tissues as a result of trauma to the underlying blood vessels or by fragility of the vessel walls is known as ____.
Correct Answer: ecchymosis
Rationale: Ecchymosis is discoloration of an area of the skin or mucous membrane caused by the extravasation of blood into the subcutaneous tissues as a result of trauma to the underlying blood vessels or by fragility of the vessel walls.