A nurse is assessing a client who is experiencing acute cocaine toxicity. Which of the following findings should the nurse expect?
Hypothermia
Hypotension
Tremors
Respiratory depression
The Correct Answer is C
Tremors: This choice is correct. Tremors or muscle twitching can be expected in a client experiencing acute cocaine toxicity. Cocaine is a central nervous system stimulant that can cause overstimulation of muscles, resulting in tremors.
Incorrect:
A- Hypothermia: This choice is incorrect. Acute cocaine toxicity is associated with an increase in body temperature (hyperthermia) rather than a decrease (hypothermia). Cocaine is a stimulant that can cause the body to overheat, leading to hyperthermia, which is a dangerous condition that requires immediate medical attention.
B- Hypotension: This choice is incorrect. Cocaine is a stimulant that increases blood pressure and heart rate, leading to hypertension (high blood pressure), not hypotension (low blood pressure). Hypertension is a common cardiovascular effect of cocaine use.
D- Respiratory depression: This choice is incorrect. Respiratory depression, which is a slowing of the respiratory rate and depth, is more commonly associated with depressant drugs like opioids or benzodiazepines. As a stimulant, cocaine tends to have the opposite effect, leading to increased respiratory rate (tachypnea) and sometimes hyperventilation.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
In this scenario, a priority action for the nurse is to ask the client if she has considered harming her newborn. The client's symptoms of feeling "down," sadness, lack of energy, and wanting to cry raise concerns about the possibility of postpartum depression, which is a serious mental health condition that can affect new mothers. In some cases, postpartum depression can lead to thoughts of harming oneself or the newborn. Therefore, it is crucial for the nurse to assess the client's risk and ensure the safety of both the client and her baby.
Incorrect:
A- Reinforce postpartum and newborn care discharge teaching: While reinforcing postpartum and newborn care discharge teaching is an important aspect of care, it is not the priority in this situation. The client's symptoms of feeling "down," sadness, lack of energy, and wanting to cry suggest the possibility of postpartum depression. The nurse should prioritize addressing the client's emotional well-being and assessing for potential risks, rather than focusing on routine postpartum and newborn care teaching.
B- Anticipate a prescription by the provider for an antidepressant: While medication may be part of the treatment plan for postpartum depression, it is not the priority action at this stage. The nurse should first assess the client's condition, including the severity of her symptoms and any potential risk of harm to herself or her newborn. Initiating a discussion about medication can come later, in collaboration with the healthcare provider and based on a comprehensive assessment.
C- Assist the family to identify prior use of positive coping skills in family crises: While supporting the client's family and identifying positive coping skills are important, they are not the priority in this scenario. The immediate concern is addressing the client's symptoms and assessing for potential risks associated with postpartum depression. Once the client's immediate safety and emotional needs are addressed, the nurse can involve the family in the care plan and help them identify and utilize positive coping strategies.
Correct Answer is A
Explanation
A.The client runs 4 miles outdoors every afternoon. This is correct. Intense physical activity, especially in hot weather, can lead to dehydration and sodium loss through sweat, both of which can increase the risk of lithium toxicity.
B.The client drinks 2 liters of liquids daily. Adequate fluid intake helps maintain a stable lithium level and is generally recommended to reduce the risk of toxicity.
C. The client eats 2 to 3 gm of sodium-containing foods daily. A consistent intake of sodium helps maintain stable lithium levels. Significant changes in sodium intake, rather than a stable intake, would be more concerning.D. The client eats foods high in tyramine. Tyramine-rich foods are a concern for clients taking MAO inhibitors, not lithium. Therefore, this is not relevant to lithium toxicity.
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