A patient who is hypotensive is receiving dopamine, an adrenergic agonist IV at the rate of 6 mcg/kg/min. Which intervention should the nurse implement when administering this medication?
Implement seizure precautions.
Monitor serum potassium frequently.
Ensure pump accuracy to prevent toxicity.
Measure urinary output every hour.
The Correct Answer is C
Choice A reason: This is incorrect because seizure precautions are not indicated for dopamine administration. Dopamine does not lower the seizure threshold or cause convulsions.
Choice B reason: This is incorrect because monitoring serum potassium frequently is not necessary for dopamine administration. Dopamine does not affect potassium levels or cause hyperkalemia or hypokalemia.
Choice C reason: This is correct because ensuring pump accuracy to prevent toxicity is essential for dopamine administration. Dopamine is a potent vasoconstrictor that can cause tissue necrosis, gangrene, and hypertension if overdosed.
Choice D reason: This is incorrect because measuring urinary output every hour is not sufficient for dopamine administration. Dopamine can cause oliguria or anuria due to renal vasoconstriction and decreased renal perfusion. The nurse should monitor urine output continuously and report any decrease to the provider.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: a distended bladder can displace the uterus and prevent it from contracting properly, leading to increased bleeding and risk of infection. The nurse should check for a distended bladder and assist the client to empty it if needed.
Choice B reason: reviewing the hemoglobin is not a priority action. The hemoglobin may not reflect the current blood loss and may be done later.
Choice C reason: massaging the uterus is not necessary if it is firm. Massaging a firm uterus can cause overstimulation and pain.
Choice D reason: increasing intravenous infusion is not a priority action. The client may not need additional fluids if the bleeding is moderate and the vital signs are stable.
Correct Answer is A
Explanation
Choice A reason: This is the correct answer because ineffective coping related to denial is a likely problem for a client who had an MI 24 hours ago and wants to go home despite his condition. Denial is a defense mechanism that helps people avoid facing unpleasant or threatening realities, such as having a heart attack and needing hospitalization and treatment. The nurse should assess the client's coping skills and provide emotional support and education.
Choice B reason: Emotional conflict due to stress is not a specific problem for a client who had an MI 24 hours ago and wants to go home despite his condition. Emotional conflict is a state of having mixed or contradictory feelings about something or someone, such as family, work, or self. Stress is a response to any physical, psychological, or environmental demand that exceeds one's coping resources. The nurse should assess the client's sources of stress and conflict and help him manage them.
Choice C reason: Deficient knowledge of MI lifestyle changes is not a primary problem for a client who had an MI 24 hours ago and wants to go home despite his condition. Deficient knowledge is a state of lacking information or understanding about something, such as disease process, treatment options, or self-care measures. Lifestyle changes are modifications in one's habits or behaviors that promote health and well-being, such as diet, exercise, smoking cessation, or stress management. The nurse should assess the client's learning needs and readiness and provide appropriate education.
Choice D reason: Anxiety related to treatment plan is not an evident problem for a client who had an MI 24 hours ago and wants to go home despite his condition. Anxiety is a feeling of apprehension, worry, or fear that interferes with one's normal functioning or well-being. Treatment plan is a set of goals, interventions, and outcomes that guide the care of a client with a specific health problem, such as MI. The nurse should assess the client's level of anxiety and provide information and reassurance about his treatment plan.
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