The nurse is performing an assessment of a client admitted with left sided heart failure. Which dinical manifestation(s) would the nurse expect to identify? SELECT ALL THAT APPLY)
Tachycardia
Crackles
Ascites
Dyspnea
Peripheral edema
Correct Answer : A,B,D
A) Tachycardia: Tachycardia is commonly seen in left-sided heart failure as the heart attempts to compensate for the reduced cardiac output. To maintain adequate perfusion, the body increases the heart rate. The sympathetic nervous system is activated, causing an increase in heart rate to try to pump blood more efficiently despite the reduced pumping ability of the left ventricle.
B) Crackles: Crackles (also known as rales) are typically heard upon auscultation of the lungs in patients with left-sided heart failure. When the left ventricle fails to effectively pump blood, it causes blood to back up into the lungs, resulting in pulmonary congestion. This leads to fluid accumulation in the alveoli, causing crackling sounds during inhalation.
C) Ascites: Ascites is more commonly seen in right-sided heart failure or in cases of congestive heart failure where both sides of the heart are affected. Ascites is the accumulation of fluid in the abdomen, which is a consequence of right-sided heart failure causing blood to back up into the abdomen. In left-sided heart failure, ascites is generally not a primary symptom unless the failure becomes severe and involves both sides of the heart.
D) Dyspnea: Dyspnea, or shortness of breath, is a hallmark symptom of left-sided heart failure. The left ventricle's inability to pump blood efficiently leads to pulmonary congestion, which causes fluid to accumulate in the lungs. This fluid buildup reduces the lung's ability to exchange oxygen, resulting in difficulty breathing, especially on exertion or when lying down (orthopnea).
E) Peripheral edema: Peripheral edema is more characteristic of right-sided heart failure due to the backup of blood in the systemic circulation. While it can occur in cases of biventricular heart failure (both right and left sides of the heart are affected), it is not the primary finding in left-sided heart failure. Left-sided heart failure typically presents with pulmonary symptoms rather than systemic symptoms like peripheral edema.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Insertion of a cardioverter-defibrillator:
Hypertrophic cardiomyopathy (HCM) is a condition characterized by abnormal thickening of the heart muscle, particularly the septum, which can lead to obstruction of blood flow and contribute to the development of arrhythmias. The most concerning arrhythmias in HCM include ventricular tachycardia and ventricular fibrillation, both of which can lead to sudden cardiac arrest. A cardioverter-defibrillator (ICD) is a device that monitors the heart's rhythm and can deliver a shock to restore normal rhythm in the event of a life-threatening arrhythmia.
B) A medication regimen that includes nitrates:
Nitrates are vasodilators commonly used in the treatment of conditions like angina and heart failure. However, nitrates are generally avoided in patients with hypertrophic cardiomyopathy because they can exacerbate the condition by decreasing preload and increasing the outflow tract obstruction due to the thickened heart muscle.
C) Immediate cardiac transplantation:
Cardiac transplantation is a treatment for end-stage heart failure, typically in patients who have not responded to medical or surgical treatments. While hypertrophic cardiomyopathy can lead to heart failure, it is not the first line treatment for dysrhythmias or complications from the disease.
D) Insertion of a drug-eluting stent:
Drug-eluting stents are used to prevent restenosis (narrowing) of coronary arteries after percutaneous coronary intervention (PCI) in patients with coronary artery disease (CAD). However, hypertrophic cardiomyopathy is not caused by coronary artery disease.
Correct Answer is ["A","B","C","E"]
Explanation
A) Description of injury, vital signs during surgery, and current vital signs:
This information is crucial for the ICU nurse to understand the nature of the injury, how the patient responded during surgery, and their current hemodynamic status. Vital signs during surgery provide insight into the patient's cardiovascular stability and response to anesthesia, blood loss, and interventions. Current vital signs are important to monitor for any postoperative complications.
B) Description of operative procedure and patient tolerance:
The ICU nurse needs to know the details of the surgery performed, such as the type of trauma repair and any complications that may have occurred during the procedure. Understanding how the patient tolerated the surgery (e.g., any complications such as hypotension or arrhythmias) is important for planning post-operative care and anticipating potential issues in the ICU.
C) Total intake and output (IV fluids, blood products, urine/chest tube output, blood loss):
Tracking fluid balance is critical in trauma patients, especially those who have suffered significant blood loss. IV fluids, blood products, and other inputs (such as urine and chest tube output) provide vital information on the patient's circulatory status and renal function. Blood loss is also important to monitor, as it may need to be replaced, and fluid status affects the patient's recovery.
D) Presence of the patient's spiritual advisor and family:
Although family presence can be an important part of patient care, especially in a trauma situation, it is not essential information for the ICU nurse to receive during a report. While the ICU nurse may ask for family updates and visitor information, the focus of the report should be on the patient's clinical status and post-operative needs.
E) Medications administered during surgery and IV access sites:
The ICU nurse must know the medications administered during surgery, especially anesthesia agents, antibiotics, and analgesics, to understand their effects and anticipate any needed follow-up care, such as pain management or monitoring for adverse reactions. Knowing the IV access sites (e.g., central line, peripheral IV) is important for administering medications, fluids, and for monitoring potential complications related to vascular access.
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