A nurse is caring for a client who is being transferred from ER to ICU

Exhibits
Complete the diagram by dragging from the choices below to specify what condition the client is most likely experiencing, 2 actions the nurse should take to address that condition, and 2 parameters the nurse should monitor to assess the client's progress.

Answer and Explanation

The Correct Answer is []

In respiratory acidosis, there is an accumulation of carbon dioxide (CO2) in the blood due to inadequate ventilation, leading to an increase in the partial pressure of arterial carbon dioxide (PaCO2) and a decrease in pH.

This is often caused by conditions that impair ventilation, such as airway obstruction, respiratory muscle weakness, lung diseases (e.g., chronic obstructive pulmonary disease, pneumonia), or central nervous system depression (e.g., drug overdose, head injury).

Management of respiratory acidosis include bronchodilators, sodium bicarbonate, adequate ventilation, and treatment of underlying causes.

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Correct Answer is B

Explanation

B. Muffled heart sounds, often described as distant or indistinct, are classic findings in cardiac tamponade. The accumulation of fluid in the pericardial sac dampens the transmission of sound from the heart to the chest wall, resulting in muffled heart sounds on auscultation. This finding is known as Beck's triad, which also includes hypotension and jugular venous distention.

A. Bradycardia is not a typical finding in cardiac tamponade. In fact, tachycardia is more commonly observed due to the compensatory response to decreased cardiac output and decreased stroke volume. The sympathetic nervous system is activated, leading to an increase in heart rate as a compensatory mechanism to maintain cardiac output.

C. Flattened neck veins are not consistent with cardiac tamponade. In cardiac tamponade, jugular venous distention (JVD) is typically observed due to increased venous pressure resulting from impaired right ventricular filling. The presence of JVD is an important clinical finding in cardiac tamponade and can help differentiate it from other causes of shock.

D. Sudden lethargy can occur in various medical emergencies, including cardiac tamponade, but it is not a specific or diagnostic finding for this condition. In cardiac tamponade, symptoms may include dyspnea, chest pain, hypotension, and signs of decreased cardiac output such as cool extremities and altered mental status. However, sudden lethargy alone may not be specific enough to confirm cardiac tamponade.

A. Administer amiodarone IV B. Start Carotid massage C. Administer Tylenol D. Assess patient LOC

Correct Answer is D

Explanation

D. Assessing the patient's level of consciousness (LOC) is essential to determine their neurological status and assess for any signs of deterioration. Changes in LOC could indicate worsening sepsis, hypoperfusion, or other underlying issues that require immediate attention.

A. Administering amiodarone, an antiarrhythmic medication, is not the first action to take in this situation. While amiodarone may be used to manage certain arrhythmias, its use should be based on a thorough assessment and specific arrhythmia diagnosis. In this case, with only three seconds of PVCs followed by sinus tachycardia, immediate administration of amiodarone is not warranted.

B. Carotid massage is not indicated in this scenario. Carotid massage is typically used to slow down or terminate supraventricular tachycardias (SVTs), such as paroxysmal supraventricular tachycardia (PSVT). However, it is contraindicated in patients with a history of stroke, transient ischemic attack (TIA), carotid artery disease, or recent myocardial infarction (MI). Furthermore, PVCs are not typically responsive to carotid massage.

C. Administering Tylenol (acetaminophen) may be appropriate in this situation. The patient's elevated temperature (101.1°F) suggests the presence of fever, which could contribute to the patient's tachycardia. Lowering the fever with acetaminophen may help reduce the heart rate and alleviate symptoms associated with fever, such as discomfort.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client in a critical care unit who suffered a knife wound to the chest. The nurse suspects the client is developing cardiac tamponade. Which of the following assessment findings should the nurse identify as supporting this suspicion?

Correct Answer is B

Explanation

A patient admitted with urosepsis and alcohol abuse had three seconds of PVCS and returns to sinus tachycardia. The patient's baseline heart rate ie 116/ min with a temperature of 101.1F, respirations of 22/min and blood pressure is 114/64. What should the nurse anticipate to do first?

Correct Answer is D

Explanation

A client with acute respiratory distress syndrome (ARDS) shows no improvement despite increases in concentration in oxygen administered. What intervention should the nurse attempt which may improve ventilation-perfusion matching?

A patient with respiratory failure has a respiratory rate of 6 breaths/min and an oxygen saturation (SpO2) of 78%. The patient is increasingly lethargic. Which intervention will the nurse anticipate?

A nurse is caring for a client with a ventricular pacemaker who is on ECG monitoring. The nurse understands that the pacemaker is functioning properly when which of the following appears on the monitor strip?

Which assessment finding by the nurse caring for a patient receiving mechanical ventilation indicates the need for suctioning?

A nurse is suctioning the endotracheal tube of a client who is on a ventilator. The client's heart rate increases from 86/min to 110/min and becomes irregular. Which of the following actions should the nurse take?

A patient with septic shock has a BP of 70/46 mm Hg. pulse of 136 beats/min, respirations of 32 breaths/min, temperature of 104" F, and blood glucose of 246 mg/dL. Which intervention ordered by the health care provider should the nurse implement first?

A patient with respiratory failure has a respiratory rate of 26 breaths/min and an oxygen saturation (SpO2) of 80%. The patient is increasingly pale and restless but follows commands. Which intervention will the nurse anticipate?