A nurse is assisting with the care of a client who arrives at the emergency department after an industrial explosion. The nurse inspects the wound on the client's leg has and finds torn skin tissue underneath. The nurse should report this as which of the following types of wounds?
Abrasion
Contusion
Laceration
Puncture
The Correct Answer is C
A. Abrasion:
This type of wound occurs when the skin rubs or scrapes against a rough surface. It's often referred to as a "scrape" and typically involves superficial damage to the skin without penetration or tearing.
B. Contusion:
Commonly known as a bruise, a contusion results from blunt trauma to the body, causing blood vessels to break and leak blood into the surrounding tissues. The skin remains intact, but there's discoloration due to the blood.
C. Laceration:
This type of wound involves a tear or irregular cut in the skin, often with jagged or rough edges. Lacerations typically result from sharp or blunt trauma that causes the skin to tear.
D. Puncture:
Puncture wounds occur when a sharp object pierces the skin and underlying tissues, creating a small, deep hole. These wounds might not bleed much externally but can cause damage to internal structures and carry a risk of infection due to the depth and possible trapping of debris.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A.Crackles in the lung fields indicate the presence of fluid in the lungs, which can be a sign of pulmonary edema. This is a serious adverse effect of hypertonic saline infusion (3% saline), as it can lead to fluid overload and respiratory compromise.
B.A slightly elevated heart rate (tachycardia) could occur in response to fluid shifts or the underlying condition, but it is not a specific indicator of an adverse outcome related to hypertonic saline infusion.
C.Sediment or blood in the urine is not a typical adverse outcome associated with hypertonic saline infusion. These findings may indicate a separate issue, such as a urinary tract infection or renal impairment, but they are unrelated to the administration of 3% saline for hyponatremia.
D.A rise in blood pressure may be expected as a result of volume expansion due to fluid administration, and it may even be beneficial if the patient was hypotensive.
Correct Answer is B
Explanation
A. BUN (Blood Urea Nitrogen):
Explanation: BUN is a measure of kidney function and hydration status. It is not typically elevated in response to a localized infection like a pressure ulcer.
B. WBC count (White Blood Cell count):
Explanation: An elevation in the WBC count is a common indicator of infection. Increased white blood cells suggest the body's immune response to an infection.
C. Potassium:
Explanation: Potassium levels are not typically used to indicate the presence of infection. Elevated potassium may be seen in conditions affecting kidney function.
D. RBC count (Red Blood Cell count):
Explanation: The RBC count is not a specific marker for infection. It is more related to issues such as anemia or oxygen-carrying capacity.
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