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BS Nursing

5385 questions found

Practice Questions

190. A patient post-cardiac arrest is intubated and sedated. The nurse observes sudden onset of bradycardia and hypotension. What medicinal concern is immediate if receiving a continuous infusion of dexmedetomidine?

A. Patient needs more sedation
B. Dexmedetomidine-induced bradycardia and hypotension, requiring physician notification and possible dose reduction
C. Pain is not controlled
D. Allergic reaction
nmdcat.online BS Nursing
Jun 6, 2026

191. A patient with severe acute pancreatitis has a sudden onset of increasing abdominal pain, distension, and signs of systemic inflammatory response (SIRS). What clinical complication is concerning?

A. Hypoglycemia
B. Pancreatic necrosis with potential for sepsis and organ failure
C. Renal failure
D. Urinary tract infection
nmdcat.online BS Nursing
Jun 6, 2026

192. A nurse is troubleshooting a continuous cardiac monitor showing frequent artifact. What is the technical troubleshooting step?

A. Ignore the artifact
B. Check lead placement, ensure good skin contact, clean skin, and replace electrodes
C. Increase the volume
D. Turn off the monitor
nmdcat.online BS Nursing
Jun 6, 2026

193. A patient with severe respiratory failure is on mechanical ventilation and receiving high levels of oxygen. The nurse notes new onset of confusion and somnolence. What critical respiratory concern is immediate?

A. Patient is agitated
B. CO2 narcosis in patients with chronic hypercapnia (e.g., COPD) due to excessive oxygen
C. Hypoglycemia
D. Patient is anxious
nmdcat.online BS Nursing
Jun 6, 2026

178. A patient is admitted to the ICU with severe diabetic ketoacidosis (DKA). The patient is unresponsive and severely dehydrated. What is the most urgent initial nursing intervention?

A. Administer insulin only
B. Administer aggressive intravenous fluid resuscitation with normal saline
C. Administer oral glucose
D. Administer a diuretic
nmdcat.online BS Nursing
Jun 6, 2026

179. A patient in cardiogenic shock is prescribed dobutamine infusion. The nurse observes the patient’s heart rate has increased significantly and they are complaining of chest pain. What medicinal concern is immediate?

A. Insufficient dobutamine dose
B. Dobutamine-induced tachycardia and increased myocardial oxygen demand, requiring physician notification and possible dose reduction
C. Bradycardia
D. Hypoglycemia
nmdcat.online BS Nursing
Jun 6, 2026

180. A patient with acute myocardial infarction is prescribed morphine IV. What is the medicinal purpose of morphine in this situation?

A. To increase heart rate
B. To relieve pain and reduce myocardial oxygen demand
C. To dissolve clots
D. To increase blood pressure
nmdcat.online BS Nursing
Jun 6, 2026

182. A nurse is troubleshooting a central venous catheter (CVC) that is not flushing easily. What is the technical troubleshooting step?

A. Force the flush
B. Reposition the patient, instruct to cough, and assess for kinks or clot in the line; do not force flush
C. Inject air into the line
D. Administer a strong flush
nmdcat.online BS Nursing
Jun 6, 2026

183. A patient with severe respiratory failure is on mechanical ventilation and has a plateau pressure of 30 cmH2O. What is the critical implication of this finding?

A. Patient is recovering
B. Risk of barotrauma and lung injury
C. Low risk of lung injury
D. Patient is hyperventilating
nmdcat.online BS Nursing
Jun 6, 2026

184. A patient with acute kidney injury is receiving continuous renal replacement therapy (CRRT). The nurse observes the patient’s blood pressure is consistently stable. What medicinal consideration is critical for patient comfort?

A. Administer more diuretics
B. Titrate sedation and analgesia to ensure patient comfort and prevent anxiety/agitation
C. Discontinue all pain medication
D. Administer more fluid
nmdcat.online BS Nursing
Jun 6, 2026

185. A patient with severe sepsis is receiving continuous infusion of broad-spectrum antibiotics. The nurse observes the patient’s white blood cell count is still elevated. What is the critical clinical implication?

A. Patient is recovering
B. Persistent infection or inadequate antibiotic coverage, requiring further investigation
C. WBC is falsely elevated
D. Patient needs more fluid
nmdcat.online BS Nursing
Jun 6, 2026

171. A patient with a severe traumatic brain injury develops new onset of fixed and dilated pupils. What clinical implication is urgent?

A. Patient is recovering
B. Brain herniation, requiring immediate neurosurgical intervention
C. Patient is sleeping
D. Patient is agitated
nmdcat.online BS Nursing
Jun 6, 2026

172. A nurse is preparing to administer a continuous intravenous infusion of a high-risk medication (e.g., insulin drip). What is the critical technical consideration for administration?

A. Prepare without double-check
B. Use an infusion pump with dose error reduction system (DERS) and perform independent double-check with another nurse
C. Administer as a bolus
D. Use a gravity infusion
nmdcat.online BS Nursing
Jun 6, 2026

173. A patient in septic shock is receiving aggressive fluid resuscitation and vasopressors. The nurse observes the patient’s urine output has dropped to 5 mL/hr. What is the critical clinical implication?

A. Patient is well hydrated
B. Worsening acute kidney injury or inadequate renal perfusion
C. Patient is over-hydrated
D. Patient needs more fluids
nmdcat.online BS Nursing
Jun 6, 2026

174. A patient with acute myocardial infarction is prescribed nitroglycerin sublingually. The nurse observes the patient’s blood pressure drops rapidly to 80/50 mmHg. What medicinal concern is immediate?

A. Nitroglycerin is not working
B. Nitroglycerin-induced hypotension, requiring patient to lie down, fluid bolus if ordered, and physician notification
C. Hypertension
D. Headache is normal
nmdcat.online BS Nursing
Jun 6, 2026

175. A patient with severe respiratory failure is on mechanical ventilation and is very restless, trying to pull out their tubes. What is the critical nursing action?

A. Immediately apply restraints
B. Assess for underlying causes (e.g., pain, hypoxemia, delirium), and administer appropriate sedation/analgesia as ordered
C. Leave patient unattended
D. Increase the ventilator settings
nmdcat.online BS Nursing
Jun 6, 2026

177. A nurse is managing a patient with an arterial line for continuous blood pressure monitoring. The nurse observes significant bleeding from the arterial line insertion site. What is the immediate nursing action?

A. Apply a warm compress
B. Apply direct pressure to the site, notify physician, and assess for hematoma formation
C. Remove the arterial line without pressure
D. Administer a diuretic
nmdcat.online BS Nursing
Jun 6, 2026
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