Discoloration of an area of the skin or mucous membranes caused by extravasation of blood into subcutaneous tissue is termed:

erythema

ecchymosis

fetid

Sallow

Answer and Explanation

The Correct Answer is B

A. Erythema. – Erythema is redness caused by increased blood flow, not blood leakage into tissues.

B. Ecchymosis. – Ecchymosis, commonly known as a bruise, results from blood leaking into the subcutaneous tissue due to trauma or coagulation disorders.

C. Fetid. – Fetid describes a foul odor, not a skin discoloration.

D. Sallow. – Sallow refers to a yellowish or pale complexion, often due to anemia or illness, not blood extravasation.

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Correct Answer is A

Explanation

A. Bruit – A bruit is an abnormal swishing sound heard over an artery due to turbulent blood flow, often caused by atherosclerosis or narrowing of the vessel.

B. Crackle – Crackles are abnormal lung sounds caused by fluid in the alveoli, not vascular turbulence.

C. Thrill – A thrill is a palpable vibration over a blood vessel or heart valve, indicating turbulent blood flow but is felt rather than heard.

D. Wheeze – A wheeze is a high-pitched respiratory sound caused by narrowed airways, not vascular abnormalities.

A. apnea B. orthopnea C. dyspnea D. Tachypnea

Correct Answer is D

Explanation

A. Apnea – Apnea refers to the temporary cessation of breathing, not rapid breathing.

B. Orthopnea – Orthopnea is difficulty breathing while lying flat, not an increased respiratory rate.

C. Dyspnea – Dyspnea is the sensation of difficult or labored breathing, not necessarily rapid breathing.

D. Tachypnea – Tachypnea is an abnormally fast respiratory rate, often seen in conditions like fever, anxiety, or respiratory distress.

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Discoloration of an area of the skin or mucous membranes caused by extravasation of blood into subcutaneous tissue is termed:

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Naxlex Comprehensive Predictor Exams

As the assessment continues the nurse notes an abnormal swishing sound with auscultation of the carotid artery. The term for this sound is:

Correct Answer is A

Explanation

An abnormal rapid rate of breathing seen in many disease conditions is called:

Correct Answer is D

Explanation

The nurse is obtaining a history of the patient's present illness. The PQRST system is being used for the interview. In this system the R is:

Febrile is an abnormal elevation of:

Free flow or withdrawal of fluids from a wound or a cavity is termed:

The nurse uses a systematic method for collecting data on all body systems including normal functioning and any noted changes. This system is:

Short, discrete, interrupted crackling or bubbling adventitious breath sounds heard most commonly on inspiration is termed:

Redness or inflammation of the skin or mucous membranes resulting from dilation and congestion of superficial capillaries is termed:

When performing a physical examination of the patient, the nurse uses a technique that is particularly useful in identifying areas of tenderness. This technique is:

The protective response of body tissues to irritation, injury or pathogens is: