What are the initial symptoms of ICP (increased intracranial pressure)?
Increased LOC and increased range of motion
Restlessness, irritability, and decreased LOC
Pain in the calf and neck
Fever and chills
The Correct Answer is B
A. Increased LOC (level of consciousness) and increased range of motion are not typical symptoms of increased intracranial pressure (ICP). In fact, ICP usually leads to a decreased level of consciousness, not an increase.
B. Restlessness, irritability, and decreased LOC are early signs of increased intracranial pressure. As pressure inside the skull rises, the brain becomes less able to function normally, leading to changes in behavior and cognition, such as restlessness and irritability, followed by a decrease in consciousness.
C. Pain in the calf and neck is not a typical symptom of ICP. While neck pain may occur with certain neurological conditions, it is not a hallmark of increased intracranial pressure.
D. Fever and chills are not initial symptoms of ICP. These symptoms are more indicative of infection, such as meningitis, rather than increased intracranial pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Vitamin K is the antidote for excessive anticoagulation caused by warfarin. It helps to reverse the effects of warfarin by promoting the synthesis of clotting factors.
B. Naloxone is used to reverse opioid overdose, not related to warfarin or its effects.
C. Disulfiram is used to treat alcohol use disorder by causing unpleasant effects when alcohol is consumed, and is unrelated to warfarin.
D. Protamine is used to reverse the effects of heparin, not warfarin.
Correct Answer is B
Explanation
A. A blood pressure cuff is not directly needed to assess neurological status. While blood pressure is important to monitor in neurological assessments, it is not the primary tool used for assessing neurological function.
B. A pen light is essential for assessing pupil reaction, which is a key part of a neurological exam. The nurse can use the pen light to check for pupil dilation, constriction, and reaction to light, which are important indicators of brain function.
C. A thermometer is useful for measuring body temperature but is not a primary tool for assessing neurological status. Although fever can be a sign of infection affecting the brain, it is not part of the basic neurological exam.
D. A stethoscope is useful for listening to heart and lung sounds, but it is not typically used for assessing neurological function. The pen light is the more appropriate tool for this purpose.
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