A nurse is reinforcing teaching with client who has diabetes mellitus and is taking insulin lispro and insulin glargine. Which the following instructions should the nurse include in the teaching?
"Draw up the insulin lispro and insulin glargine in separate syringes.
"Take an extra dose of insulin lispro prior to aerobic exercise."
‘’Expect insulin glargine to be cloudy."
"Anticipate that the insulin glargine will peak in 3 hours."
The Correct Answer is A
A) "Draw up the insulin lispro and insulin glargine in separate syringes.":
Insulin lispro (a rapid-acting insulin) and insulin glargine (a long-acting insulin) should be administered separately, as they have different properties and mechanisms of action. Mixing them in one syringe can affect their effectiveness and may cause inaccurate dosing. Therefore, the nurse should instruct the client to draw up each insulin in a separate syringe to ensure proper administration and action of both insulins.
B) "Take an extra dose of insulin lispro prior to aerobic exercise.":
Taking an extra dose of insulin lispro before exercise is not recommended unless directed by a healthcare provider. Exercise can lower blood glucose levels, and additional insulin may increase the risk of hypoglycemia. Instead, clients with diabetes are typically advised to monitor their blood glucose levels before and after exercise and adjust their insulin dose or carbohydrate intake accordingly, under the guidance of their healthcare provider.
C) "Expect insulin glargine to be cloudy.":
Insulin glargine is a clear, long-acting insulin. It should not be cloudy. If the insulin appears cloudy, it may be a sign that the insulin has been improperly stored or is no longer effective. The nurse should educate the client to inspect the insulin for cloudiness or particles and to discard any insulin that appears abnormal.
D) "Anticipate that the insulin glargine will peak in 3 hours.":
Insulin glargine is a long-acting insulin that does not have a pronounced peak. It provides a steady release of insulin over 24 hours and helps to maintain baseline insulin levels. It is not meant to peak like rapid-acting or short-acting insulins. Therefore, this instruction is incorrect, as insulin glargine does not follow the same peak-action pattern as other insulins.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Social withdrawal: While social withdrawal can be a sign of depression or a worsening cognitive decline in clients with Alzheimer's disease, it does not immediately threaten the client's safety. It is important to monitor and address, but it is not the priority concern that requires immediate intervention.
B) Wandering outside at night: This is the priority issue and requires immediate intervention. Wandering, especially at night, poses a significant safety risk to clients with Alzheimer's disease. The client may become lost, disoriented, or fall, leading to injury. Immediate steps should be taken to ensure the environment is safe, such as installing locks or alarms on doors, and potentially seeking further evaluation or care interventions to manage this behavior.
C) Difficulty articulating words: Difficulty with speech or articulation can occur as part of Alzheimer's disease, especially in the later stages. While it can be distressing for the client and family, it does not present an immediate threat to the client's safety. This issue should be addressed as part of the overall care plan, but it is not as urgent as wandering.
D) Inability to remember their partner's name: Memory loss, including difficulty remembering names, is a common symptom of Alzheimer's disease. While it can be emotionally difficult for both the client and their family, it does not pose an immediate risk to the client’s safety or well-being. This symptom should be monitored, but it is not the top priority for immediate intervention.
Correct Answer is B
Explanation
A) "A child who has leukemia and an absolute neutrophil count of 200/mm³ (2,500 to 8,000/mm³)."
This child is at significant risk for infection due to a severely low neutrophil count, indicating severe neutropenia. Discharge planning for this child would be inappropriate at this time since they need intensive monitoring and care to manage their immunocompromised status and prevent infections.
B) "A child who has a new diagnosis of type 1 diabetes mellitus and is receiving IV insulin."
This child is appropriate for discharge planning. A new diagnosis of type 1 diabetes requires thorough teaching for the family and child about blood glucose monitoring, insulin administration, dietary adjustments, and emergency management. While the child is receiving IV insulin in the hospital, once stabilized, they can be discharged with proper education and support to manage their condition at home.
C) "An adolescent who has cystic fibrosis and is receiving their yearly tune-up."
A cystic fibrosis "tune-up" refers to a period of treatment, often including IV antibiotics and respiratory therapy, to help manage the chronic condition. Since this is part of ongoing care and not an acute issue, discharge planning is not immediately appropriate until the "tune-up" is complete, and the adolescent has stabilized.
D) "An infant who has respiratory syncytial virus (RSV) and a respiratory rate of 70/min."
This infant is at risk for respiratory distress and requires close monitoring. A respiratory rate of 70/min in an infant is elevated, and the child may need additional respiratory support. Discharge planning should not be initiated until the infant's condition improves and they are stable enough to handle care at home.
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