A client who is admitted for primary hypothyroidism has early signs of myxedema coma.
In assessing the client, in which sequence should the nurse complete these actions? (Rank the first action at the top with the remainder in descending order.).
Palpate for pedal edema.
Assess blood pressure.
Measure body temperature.
Observe breathing patterns.
The Correct Answer is B
Choice A rationale:
Altered consciousness within the first 24 hours after injury is not indicative of a developing epidural hematoma. An epidural hematoma typically manifests as a lucid interval followed by a rapid deterioration in consciousness hours after the injury.
Choice B rationale:
Cushing reflex (increased blood pressure, bradycardia, and irregular respirations) and cerebral edema after 24 hours are characteristic signs of a developing epidural hematoma. This occurs due to the accumulation of blood between the dura mater and the skull, leading to increased intracranial pressure.
Choice C rationale:
Headache and pupillary changes 48 hours after head injury are not specific signs of an epidural hematoma. These symptoms may indicate various other neurological conditions or complications.
Choice D rationale:
Fever, nuchal rigidity, and opisthotonos within hours are suggestive of meningitis rather than an epidural hematoma. These symptoms are not typical of epidural hematomas, which primarily involve alterations in consciousness and increased intracranial pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","F"]
Explanation
Choice A rationale:
Urticaria is a skin condition characterized by the sudden appearance of raised, itchy, and red welts on the skin. It is an objective finding because it can be observed and assessed visually. The presence of urticaria may indicate an allergic reaction or another underlying condition.
Choice B rationale:
Hypertension is a subjective finding because it cannot be directly observed. It requires blood pressure measurement to confirm, making it a subjective parameter.
Choice C rationale:
Diaphoresis refers to excessive sweating, which can be observed and assessed visually. It is an objective finding and may be indicative of various conditions, including anxiety or fever.
Choice D rationale:
Nausea is a subjective symptom because it is a sensation that the client experiences and reports. It cannot be directly observed by the nurse, making it a subjective parameter.
Choice E rationale:
Anxiety is a subjective symptom, as it is a mental and emotional state experienced by the client. It cannot be directly observed, making it a subjective parameter.
Choice F rationale:
Edema is an objective finding because it can be visually assessed by the nurse. Edema is the accumulation of excess fluid in body tissues, and its presence or absence can be objectively determined.
Correct Answer is ["A","C","D","E"]
Explanation
Choice A rationale:
Monitoring ETT markings between 22 and 26 cm at the teeth line is essential to ensure proper placement of the endotracheal tube (ETT). This helps confirm that the ETT is positioned correctly in the trachea.
Choice B rationale:
Checking for capillary refill is not a reliable method for verifying the placement of an ETT. It is more indicative of peripheral circulation and not related to airway management.
Choice C rationale:
Obtaining a portable chest x-ray is a crucial step to verify the exact placement of the ETT within the trachea and to rule out potential complications such as pneumothorax.
Choice D rationale:
Assessing for symmetrical chest movement is important because unequal chest rise and fall could indicate an issue with ETT placement or lung function.
Choice E rationale:
Auscultating for bilateral breath sounds is another method to confirm that the ETT is correctly positioned in the trachea and that both lungs are being ventilated adequately.
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