NU335 Spring 2026 T2 CA CV Disorder Shock Emergency at Baton Rogue General School of Nursing
Access The Exact Questions for NU335 Spring 2026 T2 CA CV Disorder Shock Emergency at Baton Rogue General School of Nursing
💯 100% Pass Rate guaranteed
🗓️ Unlock for 1 Month
Rated 4.8/5 from over 1000+ reviews
- Unlimited Exact Practice Test Questions
- Trusted By 200 Million Students and Professors
What’s Included:
- Unlock Actual Exam Questions and Answers for NU335 Spring 2026 T2 CA CV Disorder Shock Emergency at Baton Rogue General School of Nursing on monthly basis
- Well-structured questions covering all topics, accompanied by organized images.
- Learn from mistakes with detailed answer explanations.
- Easy To understand explanations for all students.
Ace Your Test with NU335 Spring 2026 T2 CA CV Disorder Shock Emergency at Baton Rogue General School of Nursing Actual Questions and Solutions - Full Set
Free NU335 Spring 2026 T2 CA CV Disorder Shock Emergency at Baton Rogue General School of Nursing Questions
While caring for a patient in shock, the nurse reviews arterial blood gas results. Which acid-base imbalance would indicate a deteriorating status and the progressive stage of shock?
- A) Metabolic acidosis
- B) Metabolic alkalosis
- C) Respiratory acidosis
- D) Respiratory alkalosis
Explanation
Explanation
In the progressive stage of shock, the body starts to experience impaired tissue perfusion and hypoxia, leading to anaerobic metabolism and an accumulation of lactic acid. This results in metabolic acidosis, which is characterized by a low pH and low bicarbonate (HCO3-) levels. As shock progresses, the body’s inability to clear acid builds up, worsening the condition and indicating a deteriorating status. Metabolic acidosis reflects the body’s failing compensatory mechanisms and is a critical sign of hypoperfusion and organ dysfunction。Correct Answer Is:
A. Metabolic acidosisThe nurse is administering a vesicant chemotherapeutic agent intravenously to a cancer patient. Which method of delivery would minimize discomfort and risk of infiltration?
- A) Via a central venous access device.
- B) Via IV push route.
- C) Through a free-flowing infusion line.
- D) Through a small gauge IV catheter.
Explanation
Explanation
A central venous access device (CVAD), such as a central line or peripherally inserted central catheter (PICC), is the most appropriate method for administering vesicant chemotherapeutic agents. These agents can cause severe tissue damage if they infiltrate (leak out of the vein) or extravasate, leading to skin necrosis or other complications. A central venous access device provides direct access to a large vein (such as the superior vena cava), which minimizes the risk of infiltration and ensures that the drug is delivered to the bloodstream quickly and effectively, reducing the chance of adverse effects。Correct Answer Is:
A. Via a central venous access device.What symptoms does the nurse assess for in a patient suspected of having cardiac tamponade?
- A) Dyspnea, diaphoresis, and pericardial friction rub
- B) Dyspnea, tachycardia, and cyanosis
- C) Hypertension, muffled heart sounds, and cough
- D) Muffled heart sounds, pulsus paradoxus, and narrowed pulse pressure
Explanation
Explanation
Cardiac tamponade occurs when fluid accumulates in the pericardial sac, creating pressure on the heart and impairing its ability to pump effectively. The classic symptoms of cardiac tamponade include:- Muffled heart sounds due to the insulating effect of the fluid in the pericardium, making it harder to hear the heart sounds through the chest wall。
- Pulsus paradoxus, which is an abnormal decrease in systolic blood pressure (greater than 10 mmHg) during inspiration. It is a key diagnostic finding for cardiac tamponade。
- Narrowed pulse pressure, which is the difference between systolic and diastolic blood pressure, typically becomes smaller in tamponade due to the decreased ability of the heart to pump effectively。
Correct Answer Is:
D. Muffled heart sounds, pulsus paradoxus, and narrowed pulse pressureA patient with a myocardial infarction has developed cardiogenic shock. What would the nurse expect as treatment for the patient?
- A) Administration of nitroglycerin
- B) Administration of norepinephrine
- C) Fluid resuscitation with lactated Ringer's solution
- D) Insertion of pacemaker
Explanation
Explanation
In cardiogenic shock, the heart is unable to pump sufficient blood to meet the body's needs, often due to a myocardial infarction (MI). Treatment typically involves improving cardiac output and peripheral perfusion. Norepinephrine, a vasopressor, is used to increase systemic vascular resistance and raise blood pressure, which can improve perfusion to vital organs. It helps to support the cardiovascular system by increasing the contractility and constriction of blood vessels, improving circulation in a shock state。Correct Answer Is:
B. Administration of norepinephrineAfter receiving information about four patients during change-of-shift report, which patient would the nurse assess first?
- A) Patient with acute pericarditis who has a pericardial friction rub.
- B) Patient who has just returned to the unit after balloon valvuloplasty.
- C) Patient who has hypertrophic cardiomyopathy and a heart rate of 116.
- D) Patient with a mitral valve replacement who has an anticoagulant scheduled.
Explanation
Explanation
The patient who has just returned from a balloon valvuloplasty should be assessed first, as this is an invasive procedure that can have complications such as perforation, bleeding, or thromboembolism. After any cardiac procedure, particularly one like balloon valvuloplasty, it is essential to monitor the patient closely for signs of complications such as arrhythmias, hypotension, or chest pain, which could indicate issues with the procedure. Ensuring that the patient is stable after the procedure is the priority。Correct Answer Is:
B. Patient who has just returned to the unit after balloon valvuloplasty.A trauma patient in hypovolemic shock is brought to the emergency department. The nurse initiates two peripheral IV sites and begins fluid resuscitation with which fluids?
- A) Dextran
- B) D5W in 45% saline
- C) 3.0% saline
- D) 0.9% saline
Explanation
Explanation
In hypovolemic shock, the goal of fluid resuscitation is to restore circulating blood volume and improve tissue perfusion. The first-line fluid for initial resuscitation is typically 0.9% saline (normal saline), which is an isotonic crystalloid solution. This solution is used to expand blood volume and maintain electrolyte balance without significantly altering the osmolarity of the blood. It is safe, effective, and widely available for initial fluid resuscitation in trauma and shock situations。Correct Answer Is:
D. 0.9% salineA patient arrives in the emergency department after achieving return of spontaneous circulation (ROSC) following an out of hospital cardiac arrest. The provider orders initiation of Targeted Temperature Management (TTM). Which statement best describes the purpose of TTM?
- A) TTM is used to stabilize blood pressure by increasing metabolic demand.
- B) TTM is used to maintain a controlled target temperature of 89.6° F to 96.8°F to reduce secondary brain injury after cardiac arrest.
- C) TTM is used to rapidly raise the patient's body temperature to improve cardiac output after ROSC.
- D) TTM is used only to prevent fever and does not involve intentional cooling.
Explanation
Explanation
Targeted Temperature Management (TTM) is a therapeutic intervention used to cool the body to a controlled temperature range (usually 89.6° F to 96.8° F) after a cardiac arrest. The purpose of TTM is to reduce metabolic demand and prevent secondary brain injury caused by ischemic reperfusion and neurological damage that occurs after the return of spontaneous circulation (ROSC). Cooling the body helps to protect the brain from further damage and has been shown to improve neurological outcomes in patients after cardiac arrest。Correct Answer Is:
B. TTM is used to maintain a controlled target temperature of 89.6° F to 96.8°F to reduce secondary brain injury after cardiac arrest.The patient is receiving external beam radiation therapy and has skin markings left on the treatment area following treatment. Which is an appropriate nursing intervention?
- A) Notify the health care provider of the markings.
- B) Document the markings as radiation side effects.
- C) Cleanse the markings with alcohol.
- D) Leave the markings in place for further treatments.
Explanation
Explanation
Skin markings are typically made with special ink or a tattoo to precisely align the patient for each radiation treatment. These markings are essential for ensuring the correct area is targeted and that radiation is delivered to the precise location. The markings should be left in place and not removed until the full course of radiation therapy is completed, to ensure accurate positioning for subsequent treatments。Correct Answer Is:
D. Leave the markings in place for further treatments.A patient diagnosed with pericarditis complains of level 6 (0 to 10 scale) chest pain with deep breathing. Which of these ordered PRN medications would be most appropriate for the nurse to administer?
- A) Fentanyl 2 mg IV
- B) Morphine sulfate 6 mg IV
- C) Acetaminophen 650 mg PO
- D) Ibuprofen 800 mg PO
Explanation
Explanation
Pericarditis is an inflammation of the pericardium, often resulting in sharp, pleuritic chest pain, especially with deep breathing. The most appropriate treatment for pain relief in pericarditis is nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen. Ibuprofen helps reduce the inflammation and provides analgesia, which is key in treating pericarditis-related pain. It is effective for treating the underlying inflammatory process, rather than simply masking the pain。Correct Answer Is:
D. Ibuprofen 800 mg POThe family member of a patient asks the nurse the purpose of charcoal administration for their family member who ingested poison. What is the nurse's best response?
- A) Absorbs toxins from the gastrointestinal tract.
- B) Induces vomiting and removes all the remaining toxins.
- C) Decreases the possibility of bleeding from absorbed toxins.
- D) Prevents cardiac dysrhythmias that may result from absorbed toxins.
Explanation
Explanation
Activated charcoal is used to treat certain types of poisoning or drug overdoses by absorbing toxins in the gastrointestinal (GI) tract. The charcoal binds to the ingested toxin, preventing its absorption into the bloodstream, and allows it to be excreted from the body through the stool. This helps to limit the effects of the poison or drug before it can be absorbed into the body. Activated charcoal is not absorbed into the body and works primarily in the GI tract to trap the toxins。Correct Answer Is:
A. Absorbs toxins from the gastrointestinal tract.How to Order
Select Your Exam
Click on your desired exam to open its dedicated page with resources like practice questions, flashcards, and study guides.Choose what to focus on, Your selected exam is saved for quick access Once you log in.
Subscribe
Hit the Subscribe button on the platform. With your subscription, you will enjoy unlimited access to all practice questions and resources for a full 1-month period. After the month has elapsed, you can choose to resubscribe to continue benefiting from our comprehensive exam preparation tools and resources.
Pay and unlock the practice Questions
Once your payment is processed, you’ll immediately unlock access to all practice questions tailored to your selected exam for 1 month .