The nurse is conducting intake interviews of children at a city clinic. Which child is most susceptible to contracting lead poisoning?
An 8-year-old who lives in a housing project.
A 2-year-old who plays on aging outdoor playground equipment.
An adolescent who works part-time in a paint factory.
A 10-year-old who has Type 1 diabetes mellitus.
The Correct Answer is B
Choice A reason: While living in older housing projects can pose a risk, the age of the child and their behaviors, such as hand-to-mouth activities, make younger children more susceptible.
Choice B reason: A 2-year-old is at the highest risk due to their developmental stage, which includes frequent hand-to-mouth activity and the likelihood of playing in soil or dust that may be contaminated with lead.
Choice C reason: Adolescents working in a paint factory may be exposed to lead; however, they are less likely to engage in hand-to-mouth behaviors that lead to ingestion, which is the primary route of lead poisoning in children.
Choice D reason: A 10-year-old with Type 1 diabetes mellitus does not have an increased risk of lead poisoning based on their condition alone.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"D","dropdown-group-2":"C"}
Explanation
Choice A Reason: Hypoglycemia refers to low blood sugar levels, typically below 70 mg/dL (3.9 mmol/L). The client’s fasting blood glucose level is 122 mg/dL (6.8 mmol/L), which is above the normal range, thus ruling out hypoglycemia.
Choice B Reason: Diabetes mellitus is diagnosed when the fasting blood glucose level is 126 mg/dL (7 mmol/L) or higher on two separate tests1. The client’s level is slightly below this threshold, suggesting that he does not currently have diabetes mellitus but is at risk.
Choice C Reason: Prediabetes is indicated by a fasting blood glucose level of 100 to 125 mg/dL (5.6 to 6.9 mmol/L)1. The client’s level falls within this range, indicating that he has higher than normal blood glucose levels but not high enough to be classified as diabetes, hence prediabetes.
Choice D Reason: Gestational diabetes occurs during pregnancy and is not applicable to this male client.
Option i Reason: Fatty liver disease is not directly indicated by the laboratory results provided and is typically associated with elevated liver enzymes and imaging findings.
Option ii Reason: Occupational factors are not directly related to the fasting blood glucose levels.
Option iii Reason: Lack of insulin production is a characteristic of type 1 diabetes, which is not indicated by the client’s fasting blood glucose level alone.
Option iv Reason: Impaired glucose tolerance is a condition where blood glucose levels are higher than normal but not high enough to be classified as diabetes. It is a characteristic of prediabetes and is indicated by the client’s fasting blood glucose level.
Correct Answer is A
Explanation
Choice A reason: The immediate safety of the client is at risk. A person with dementia who is missing poses a potential danger to themselves due to confusion and the inability to navigate safely in their environment.
Choice B reason: While medication adherence is important for a client with schizophrenia, it does not present an immediate life-threatening situation. The nurse can return this call after addressing more urgent safety concerns.
Choice C reason: Physical altercations at school are serious, but if the child is safe and not in immediate danger, this call can be returned following more urgent issues.
Choice D reason: Sexual dysfunction can significantly affect quality of life, but it is not an immediate safety concern. This call should be returned after more urgent calls have been addressed.
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