A glucagon emergency kit is prescribed for a client with type 1 diabetes mellitus. When should the nurse instruct the client and family that glucagon needs to be administered?

 

Choice A: Syncope

Reason: Syncope, or fainting, is a temporary loss of consciousness typically caused by a drop in blood flow to the brain. The client has a history of symptomatic bradycardia, which is a slow heart rate that can lead to insufficient blood flow and oxygen to the brain, causing syncope. The client reported passing out once due to a low heart rate, which aligns with the symptoms of syncope. Bradycardia can cause a significant drop in cardiac output, leading to decreased cerebral perfusion and resulting in fainting episodes.

Choice B: Hypovolemic Shock

Reason: Hypovolemic shock occurs when there is a significant loss of blood or fluids, leading to decreased blood volume and inadequate tissue perfusion. Symptoms include rapid heartbeat, low blood pressure, and confusion. However, the client’s history and current condition do not indicate any significant blood or fluid loss. The primary issue is related to the heart’s electrical activity and rate, not volume loss.

Choice C: Heart Failure

Reason: Heart failure is a condition where the heart cannot pump blood effectively, leading to symptoms like shortness of breath, fatigue, and fluid retention. While the client has a history of atrial fibrillation, which can contribute to heart failure, the immediate concern is the symptomatic bradycardia causing syncope. The client’s symptoms of low heart rate and fainting are more directly related to bradycardia rather than heart failure.

Choice D: Adverse Drug Reaction

Reason: An adverse drug reaction could cause various symptoms, including changes in heart rate and blood pressure. However, the client has not reported any new medications or changes in her current regimen that would suggest an adverse reaction. The symptoms described are consistent with her known condition of bradycardia.

Choice A: Anxiety

Reason: Anxiety can cause various physiological responses, including increased heart rate and blood pressure. However, the client’s primary issue is a low heart rate, which is not typically associated with anxiety. Anxiety might exacerbate symptoms but is not the root cause of the blood pressure changes in this case.

Choice B: Antibiotic

Reason: While antibiotics can cause side effects, they are not typically associated with significant changes in blood pressure. The vancomycin administered was for endocarditis prophylaxis and is unlikely to be the cause of the blood pressure changes observed.

Choice C: IV Infiltration

Reason: IV infiltration occurs when IV fluids leak into the surrounding tissue, causing swelling, pain, and potential tissue damage. While this can cause localized issues, it is not typically associated with systemic blood pressure changes. The client’s symptoms are more consistent with a systemic issue related to her heart condition.

Choice D: Vasodilation

Reason: Vasodilation refers to the widening of blood vessels, which can lead to a drop in blood pressure. This can occur as a response to various factors, including medications, heat, or a physiological response to low blood flow. In the context of bradycardia, the body’s compensatory mechanisms might include vasodilation to improve blood flow, which can result in lower blood pressure.

Choice A Reason:

Providing a PRN NSAID for gum discomfort is not advisable in this situation. NSAIDs can increase the risk of bleeding, which is already a concern for a client on anticoagulants. Therefore, this action could exacerbate the client’s condition and should be avoided.

Choice B Reason:

Obtaining a soft bristle toothbrush for the client is a good practice to help minimize gum irritation and bleeding. Soft bristle toothbrushes are gentler on the gums and can help prevent further bleeding and discomfort, making this a suitable action for the nurse to implement.

Choice C Reason:

Reviewing the most recent coagulation lab values is crucial in this scenario. Coagulation tests, such as INR (International Normalized Ratio) or aPTT (activated partial thromboplastin time), can help determine if the anticoagulant dosage is appropriate or if adjustments are needed. This step is essential to ensure the client’s safety and effective management of their anticoagulation therapy.

Choice D Reason:

Completing a medication variance report is not immediately necessary unless there is evidence of a medication error. The priority should be to address the client’s symptoms and ensure their safety. While documentation is important, it should not take precedence over direct patient care in this situation.

Choice E Reason:

Reporting findings to the healthcare provider is essential. The development of bleeding and new bruises indicates a potential adverse reaction to the anticoagulant. The healthcare provider needs to be informed to assess the situation, possibly adjust the medication, and provide further instructions for managing the client’s condition.