Which of the following would the nurse most likely expect to find when assessing a client diagnosed with a frontal lobe contusion (in the Broca's Area) following a motor vehicle accident?

Blurred vision

Difficulty speaking

Loss of tactile sensation

inability to hear high-pitched sounds

Answer and Explanation

The Correct Answer is B

A.   Blurred vision is generally associated with visual system issues, which involve the occipital lobe or the visual pathways rather than the frontal lobe. Broca’s area, located in the frontal lobe, is involved in speech production and not in vision processing.
B.   Difficulty speaking is a key symptom associated with damage to Broca’s area, which is located in the frontal lobe and responsible for speech production. A contusion in this area can lead to expressive aphasia, where the individual has trouble forming grammatically correct sentences and articulating words, while comprehension remains relatively intact.
C.   Loss of tactile sensation would generally be associated with damage to the parietal lobe, where the primary somatosensory cortex is located. The parietal lobe processes sensory information such as touch, temperature, and pain. Since Broca’s area is located in the frontal lobe and primarily deals with language production, loss of tactile sensation is not typically expected from a frontal lobe contusion affecting Broca's area.
D.   Inability to hear high-pitched sounds relates to issues with the auditory pathways or structures involved in hearing, such as the temporal lobe or the auditory cortex, not the frontal lobe. The frontal lobe and Broca’s area do not directly control auditory perception.

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Correct Answer is B

Explanation

A. Coma is a state of profound unconsciousness where the patient cannot be awakened and does not respond to any stimuli, including verbal commands or physical stimuli.

B. Lethargy is characterized by a state of drowsiness or fatigue where the patient may fall asleep easily but can be roused to respond appropriately when stimulated. The patient shows decreased alertness but is still capable of engaging with stimuli.
C. Obtunded refers to a state where the patient has reduced alertness and responsiveness. They may respond slowly and require increased stimulation to achieve a response. They are less aware of their environment and have dulled senses.
D. Stupor is a state of near-unconsciousness where the patient can only be awakened by vigorous or painful stimuli. They may not respond to verbal commands but may show some response to more intense stimuli.

A. Check for a Babinski reflex B. Position the client prone C. Ensure no injury to the cervical spine D. Check for evidence of fever and chills

Correct Answer is C

Explanation

A. The Babinski reflex is a test used to assess the integrity of the corticospinal tract and is particularly useful in evaluating neurological function in infants and adults with neurological conditions. However, it is not specifically related to testing for meningeal irritation.
B. Positioning the client prone (lying on their stomach) is not typically used when testing for meningeal irritation. The tests for meningeal irritation, such as the Brudzinski sign and Kernig sign, are performed with the client in a supine (lying on their back) position to accurately assess reactions to neck flexion and leg movements.
C. Before performing tests for meningeal irritation, such as neck flexion, it is important to ensure that the client does not have an injury to the cervical spine. If there is a possibility of cervical spine injury, performing neck flexion could exacerbate the injury. Ensuring that there is no cervical spine injury helps to avoid causing harm and ensures a safe examination.
D. While fever and chills can be associated with infections that may cause meningeal irritation (such as meningitis), checking for these symptoms is not the first step in assessing meningeal irritation itself.

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Which of the following would the nurse most likely expect to find when assessing a client diagnosed with a frontal lobe contusion (in the Broca's Area) following a motor vehicle accident?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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Which of the following would the nurse most likely expect to find when assessing a client diagnosed with a frontal lobe contusion (in the Broca's Area) following a motor vehicle accident?