A nurse is caring for a client who has diabetes mellitus and cool, clammy skin. The client begins having a seizure. Which of the following treatments should the nurse administer?
Glucagon 1 mg IM
Continuous IV infusion of regular insulin
10 g of oral glucose gel
1 L bolus of 0.45% sodium chloride over 1 hr
The Correct Answer is A
A. Glucagon 1 mg IM: Glucagon is used to treat severe hypoglycemia when the client is unconscious, having seizures, or unable to take oral glucose. It stimulates glycogen breakdown in the liver, raising blood glucose levels. IM administration is appropriate for rapid effect in an emergency.
B. Continuous IV infusion of regular insulin: Insulin lowers blood glucose levels, which would worsen hypoglycemia. Administering insulin in this situation is inappropriate and could exacerbate the client’s condition.
C. 10 g of oral glucose gel: Oral glucose is suitable for mild to moderate hypoglycemia in a conscious client. However, since the client is experiencing a seizure, they are unable to swallow safely, making this option unsafe.
D. 1 L bolus of 0.45% sodium chloride over 1 hr: Hypoglycemia is not primarily treated with IV fluids unless the client is severely dehydrated. The priority in this case is to correct the low blood glucose level rather than administering hypotonic fluids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Genital herpes: Herpes simplex virus (HSV) is a common sexually transmitted infection, but it is not a nationally notifiable disease. Reporting is not mandatory in most jurisdictions, although counseling and partner notification are recommended.
B. Varicella zoster: Chickenpox (primary varicella infection) is reportable in some states, but herpes zoster (shingles) is generally not required to be reported. However, outbreaks in certain settings, such as schools or healthcare facilities, may need notification.
C. Tuberculosis: Tuberculosis is a highly contagious airborne disease that requires mandatory reporting to public health authorities. Reporting ensures contact tracing, outbreak control, and public health interventions to prevent further transmission.
D. Clostridium difficile: While Clostridium difficile infections are of significant concern in healthcare settings, they are not universally reportable to the local health department. Infection control measures are implemented within facilities, but routine reporting is not always required.
Correct Answer is ["C","D","E","G"]
Explanation
- Pain level: Chest pain rated at 7/10 with radiation to the left arm, along with diaphoresis and nausea, indicates a potential acute coronary syndrome, likely a myocardial infarction. Immediate intervention is necessary to relieve pain and address the underlying cause, as this could prevent further complications and potential cardiac damage.
- Electrocardiogram findings: ST-segment elevation and T wave changes suggest an ST-elevation myocardial infarction (STEMI), which requires urgent medical attention. Prompt identification and activation of treatment protocols, such as percutaneous coronary intervention (PCI) or thrombolytic therapy, are critical to restore blood flow and minimize myocardial damage.
- Troponin T level: An elevated troponin T level (0.40 ng/mL, with a normal range <0.1 ng/mL) indicates myocardial injury, supporting the diagnosis of an acute myocardial infarction. Immediate management is essential to mitigate further cardiac injury and ensure appropriate treatment is initiated based on the severity of the elevation.
- Blood pressure: While the blood pressure reading of 164/80 mm Hg indicates hypertension, it is not critically high and does not require immediate intervention like the other findings. However, elevated blood pressure in the context of a myocardial infarction can increase myocardial oxygen demand, leading to further complications, thus it should be monitored closely.
- Blood glucose level: The blood glucose level of 103 mg/dL is within normal limits (74-106 mg/dL) and does not indicate an immediate concern. Although monitoring blood glucose is essential in clients with diabetes, it is not a priority in the context of acute coronary syndrome.
- Bowel sounds: The presence of bowel sounds indicates gastrointestinal function and does not require immediate follow-up in this context. While it’s important to assess overall health, bowel sounds are not a priority when addressing acute cardiac symptoms.
- Lung sounds: Clear lung sounds indicate that there is no pulmonary congestion or other respiratory complications at this time. While lung assessment is essential for overall patient evaluation, clear lung sounds do not require immediate follow-up in this acute setting.
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