What should the nurse do first when a client with a head injury begins to have clear drainage from the nose?
Compress the nares.
Administer decongestant for postnasal drip.
Tilt the head back.
Collect the drainage.
The Correct Answer is D
Choice A Reason: Compressing the nares is not the first action that the nurse should take, as it may increase intracranial pressure and worsen the head injury.
Choice B Reason: Administering decongestant for postnasal drip is not the first action that the nurse should take, as it may mask the signs of cerebrospinal fluid (CSF) leakage and delay diagnosis and treatment.
Choice C Reason: Tilting the head back is not the first action that the nurse should take, as it may cause aspiration of CSF or blood and increase the risk of infection.
Choice D Reason: Collecting the drainage is the first action that the nurse should take, as it helps to identify if the drainage is CSF or nasal secretions, and to monitor the amount and characteristics of the drainage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: High glucose level is not a finding that confirms bacterial meningitis, but it may indicate other conditions such as diabetes mellitus or hyperglycemia.
Choice B Reason: Low protein concentration is not a finding that confirms bacterial meningitis, but it may indicate other conditions such as malnutrition or liver disease.
Choice C Reason: Decreased CSF pressure is not a finding that confirms bacterial meningitis, but it may indicate other conditions such as dehydration or spinal cord injury.
Choice D Reason: Cloudy CSF is a finding that confirms bacterial meningitis, as it indicates that there is an infection and inflammation in the meninges that surround the brain and spinal cord.
Correct Answer is D
Explanation
Choice A Reason: Hypertension is not a common finding in diabetes insipidus, but it may indicate increased intracranial pressure or other complications.
Choice B Reason: Fluid retention is not a common finding in diabetes insipidus, but it may indicate syndrome of inappropriate antidiuretic hormone secretion (SIADH) or heart failure.
Choice C Reason: Elevated blood glucose is not a common finding in diabetes insipidus, but it may indicate diabetes mellitus or hyperglycemia.
Choice D Reason: Increased urine output is a common finding in diabetes insipidus, as the lack of antidiuretic hormone (ADH) causes the kidneys to excrete large amounts of diluted urine.
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