A nurse at an urgent care center is reinforcing information with a new employee about the difference between sprains and strains. Which of the following examples should the nurseinclude as a cause of sprain injury?
Overusing a muscle while jogging
Twisting a ligament while walking
Impact injury on a joint from a fall
Crush injury to a bone from blunt trauma
The Correct Answer is B
a. Overusing a muscle while jogging: Overuse injuries are more commonly associated with strains, not sprains. Strains involve the muscles or tendons.
b. Twisting a ligament while walking: This is an example of a mechanism that can lead to a sprain. A sprain involves the stretching or tearing of ligaments, which connect bone to bone.
c. Impact injury on a joint from a fall: This is more likely to result in a sprain, as it can cause damage to ligaments.
d. Crush injury to a bone from blunt trauma: This type of injury is more likely to affect bones rather than ligaments or tendons, and it would not be considered a sprain or strain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. Postictal phase: The postictal phase refers to the period following a seizure during which the individual may be drowsy, confused, or sleepy. This phase can last varying amounts of time.
b. Presence of absence seizures: Absence seizures are characterized by brief episodes of staring and altered consciousness but do not typically have a postictal phase with prolonged sleepiness.
c. Aura phase: The aura phase occurs before a seizure and involves sensory or perceptual changes that serve as a warning sign. It does not describe the postictal state.
d. Presence of automatisms: Automatisms are repetitive, non-purposeful movements that can occur during certain types of seizures but do not describe the postictal state of sleepiness.
Correct Answer is A
Explanation
a. Restrict oral fluids to 800 to 1,000 mL/day: Hyponatremia is a characteristic finding in SIADH, and fluid restriction is a key intervention to correct the imbalance.
b. Maintain an IV of 0.45% sodium chloride: Infusing hypertonic (3%) saline may be indicated in severe cases of hyponatremia, but the initial step is fluid restriction.
c. Ensure the client receives a 2 g/day sodium diet: Dietary sodium restriction is not the primary intervention for SIADH. Fluid restriction is more critical.
d. Administer desmopressin acetate 0.2 mg orally: Desmopressin acetate is an antidiuretic
hormone and would exacerbate the retention of water, further decreasing sodium levels. It is not the appropriate intervention for this client.
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