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

Answer and Explanation

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.

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Correct Answer is A

Explanation

A) Respiratory compromise
A spinal cord injury (SCI) at the level of C-3 (cervical spine) results in the loss of function of the diaphragm, which is innervated by the phrenic nerve originating from C-3 to C-5. As a result, the patient is at high risk for respiratory compromise and may require mechanical ventilation. Respiratory failure is a leading cause of death and complications in individuals with high cervical spinal cord injuries, particularly when the injury is at or above C-4.

B) Hypertension
Although spinal cord injuries can cause autonomic dysreflexia (a condition where the body’s autonomic nervous system overreacts to stimuli, leading to dangerously high blood pressure), this condition is more common in individuals with injuries above T6. At C-3, respiratory issues are the primary concern, and hypertension is not the leading cause of complications.

C) Septic shock
Septic shock can occur after any significant injury, especially if the individual develops infections (e.g., from urinary retention, pressure ulcers, or pneumonia). However, septic shock is not the main cause of complications or death related to a C-3 spinal cord injury.

D) Bradycardia
Bradycardia (a slow heart rate) can indeed be a concern in patients with SCI, especially those with injuries at or above the T1 level. However, at the level of C-3, the main cause of complications is respiratory failure, not bradycardia. While bradycardia can occur due to disruption of sympathetic nervous system control, respiratory compromise is the most critical immediate concern.

A. dyspnea, crackles, hypertension, and edema B. low back pain, hypotension, and tachycardia C. urticaria, itching, wheezing, angioedema D. chest tightness, fever, chills/rigors

Correct Answer is A

Explanation

A) Dyspnea, crackles, hypertension, and edema:
These symptoms suggest a transfusion-related acute lung injury (TRALI) or circulatory overload (TACO), both of which are potentially life-threatening conditions. In cases of TRALI or TACO, the nurse should stop the transfusion immediately but should NOT administer 0.9% normal saline because saline could exacerbate fluid overload and worsen pulmonary edema. Instead, the nurse should focus on managing respiratory distress, ensuring proper oxygenation, and notifying the healthcare provider for further intervention.

B) Low back pain, hypotension, and tachycardia:
These symptoms are typically indicative of a hemolytic transfusion reaction (HTR), which requires immediate intervention. In this case, the transfusion should be stopped immediately, but the nurse should begin administering 0.9% normal saline to help maintain the patient's blood pressure and promote kidney perfusion to prevent renal damage.

C) Urticaria, itching, wheezing, angioedema:
These symptoms are characteristic of a mild allergic reaction to the blood transfusion. In this case, the nurse should stop the transfusion and administer 0.9% normal saline to maintain the patient’s hydration and blood pressure while managing the allergic reaction. The healthcare provider may order antihistamines or corticosteroids to treat the allergic symptoms.

D) Chest tightness, fever, chills/rigors:
These are common symptoms of a febrile non-hemolytic transfusion reaction (FNHTR), which is generally not life-threatening. The nurse should stop the transfusion but can continue administering 0.9% normal saline to support hydration and circulation. FNHTR is often managed with antipyretics (e.g., acetaminophen) to reduce fever and chills, and the transfusion may be resumed if symptoms resolve

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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)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a patient in the acute care setting with a spinal cord injury (SCI) at the level of C-3. What is the main cause of complications or death related to this level of injury?

Correct Answer is A

Explanation

The nurse is monitoring a patient receiving a blood transfusion. For Which symptoms would the nurse stop the transfusion but NOT administer 0,9% normal saline?

Correct Answer is A

Explanation

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