The nurse is caring for a client with a history of heart failure and notes a new onset of the following rhythm on the client's telemetry monitor. Which action would the nurse take first?
Administer the prescribed daily dose of metoprolol
Obtain the client's blood pressure and pulse
Notify the health care provider about the rhythm
Print a rhythm strip to document the changes in the health record
The Correct Answer is B
B. Assessing the client's vital signs, including blood pressure and pulse, provides critical information about the client's hemodynamic status and response to the new rhythm. Atrial fibrillation can lead to rapid, irregular heart rates and hemodynamic instability, so obtaining vital signs promptly helps the nurse determine the severity of the situation and whether immediate intervention is needed.
A. This action is not the priority when the nurse observes a new onset of atrial fibrillation. While beta- blockers such as metoprolol may be part of the client's long-term management for heart failure and atrial fibrillation, initiating medication administration without further assessment could delay appropriate intervention for the acute change in rhythm.
C. While it is important to communicate changes in the client's condition to the healthcare provider, this action should occur after the nurse has assessed the client's vital signs and determined the urgency of the situation. If the client is stable and responsive to initial interventions, the nurse can then contact the healthcare provider to discuss the new onset of atrial fibrillation and collaborate on further management.
D. Documenting the changes in the client's rhythm is important for continuity of care and communication among healthcare team members. However, obtaining a rhythm strip should not be the first action when a new onset of atrial fibrillation is observed. Assessing the client's vital signs and initiating appropriate interventions to address any hemodynamic instability take precedence.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
B. This is an essential nursing intervention to ensure that the ventilator is delivering the appropriate settings as ordered by the healthcare provider. Ventilator settings may need to be adjusted based on the client's condition, so daily verification is important for patient safety and optimal ventilator management.
D. Pantoprazole is a proton pump inhibitor commonly used to prevent stress ulcers in critically ill patients receiving mechanical ventilation. It helps reduce gastric acid secretion and can prevent complications such as gastrointestinal bleeding. Administering pantoprazole as prescribed is an appropriate intervention to prevent complications related to stress ulcers in ventilated patients.
E. Elevating the head of the bed to at least 30 degrees is a crucial intervention to prevent ventilator- associated pneumonia (VAP) by reducing the risk of aspiration. This position helps promote drainage of oral and gastric secretions, reducing the likelihood of aspiration into the lungs. It's considered a standard practice in ventilated patients to minimize the risk of pulmonary complications.
A. Apply restraints if the client becomes agitated: While it may be necessary to use restraints in certain situations to ensure the safety of the client and prevent self-extubation or injury, they should be used judiciously and only when other measures to manage agitation have failed. Restraints should not be the first-line intervention and should be used in accordance with facility policies and regulations.
C. Repositioning the endotracheal tube to the opposite side of the mouth daily is not a standard nursing intervention. Once the endotracheal tube is properly positioned and secured, it should not routinely need to be repositioned unless clinically indicated due to complications such as mucosal irritation or tube displacement.
Correct Answer is ["A","B","C","E"]
Explanation
A. Chronic hypertension is a significant risk factor for the development of various cardiac diseases, including coronary artery disease, left ventricular hypertrophy, heart failure, and arrhythmias. The increased workload on the heart caused by hypertension can lead to myocardial remodeling, impaired cardiac function, and ultimately heart disease.
B. Chronic hypertension can cause damage to the kidneys over time, leading to renal insufficiency or chronic kidney disease. The elevated blood pressure damages the delicate blood vessels in the kidneys, impairing their ability to filter waste products and regulate fluid and electrolyte balance. Persistent hypertension can ultimately lead to kidney dysfunction and renal failure.
C. Hypertension is a major risk factor for the development of stroke, particularly ischemic stroke (caused by a blockage in a blood vessel supplying the brain) and hemorrhagic stroke (caused by bleeding into the brain). Chronic hypertension can damage blood vessels in the brain, leading to the formation of blood clots or weakening of vessel walls, increasing the risk of stroke.
E. Chronic hypertension is a significant risk factor for the development of atrial fibrillation, a type of irregular heart rhythm characterized by rapid and chaotic electrical activity in the upper chambers of the heart (atria). The structural changes in the heart caused by hypertension, such as left atrial enlargement and fibrosis, can predispose individuals to atrial fibrillation.
D. Familial hypercholesterolemia is a genetic disorder characterized by high levels of LDL cholesterol in the blood. While chronic hypertension itself does not directly cause familial hypercholesterolemia, hypertension and hypercholesterolemia are often comorbid conditions that contribute to cardiovascular risk. Both conditions can lead to atherosclerosis, increasing the risk of heart disease and stroke.
F. Isolated systolic hypertension refers to elevated systolic blood pressure with normal diastolic blood pressure. While isolated systolic hypertension itself is a manifestation of hypertension, it is not a direct result of end-organ damage. However, if left untreated, isolated systolic hypertension can lead to complications such as stroke, heart failure, and kidney disease, which are consequences of end-organ damage from chronic hypertension.
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