RELIAS MEdIcAL-SuRgIcAL TELEMETRy ExAM
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RELIAS Medical-Surgical Telemetry Exam
Question 1:
What is the primary purpose of telemetry monitoring in a medical-surgical unit?
A) To administer medications remotely
B) To provide continuous electrocardiographic monitoring
C) To perform laboratory tests automatically
D) To conduct patient interviews
Correct Option: B) To provide continuous electrocardiographic monitoring
Rationale:
Telemetry monitoring allows for the continuous observation of a patient's heart rhythm, helping
healthcare professionals detect abnormal heart rates and rhythms in real time. This proactive
monitoring can lead to quicker interventions, thereby improving patient outcomes. While
medication administration and lab tests are integral parts of patient care, they are not the primary
focus of telemetry.
Question 2:
Which electrolytes should be monitored closely in a patient on digoxin therapy?
A) Sodium and potassium
B) Calcium and magnesium
C) Potassium and magnesium
D) Sodium and calcium
Correct Option: C) Potassium and magnesium
Rationale:
Proper monitoring of potassium and magnesium levels is critical in patients receiving digoxin, as
both electrolytes play a significant role in cardiac function. Hypokalemia (low potassium) can
increase the risk of digoxin toxicity, while low magnesium levels can lead to cardiac
,arrhythmias. Regular checks help ensure that these electrolytes remain within the therapeutic
range.
Question 3:
What intervention is paramount for a patient experiencing chest pain before arriving at the
hospital?
A) Assessing vital signs
B) Providing nitroglycerin
C) Administering aspirin
D) Performing CPR
Correct Option: C) Administering aspirin
Rationale:
Administering aspirin is a critical intervention for a patient experiencing chest pain, as it helps
inhibit platelet aggregation and reduces the risk of further clot formation in the event of a
myocardial infarction. While assessing vital signs and providing nitroglycerin may be
appropriate actions, they do not have the same life-saving potential as early aspirin use. CPR is
only indicated if the patient is unresponsive and not breathing.
Question 4:
In patients with heart failure, why is monitoring daily weights essential?
A) To assess dietary intake
B) To evaluate fluid retention
C) To monitor heart rate changes
D) To administer medications
Correct Option: B) To evaluate fluid retention
Rationale:
Daily weights are crucial in patients with heart failure because they offer an early indication of
fluid retention. A sudden increase in weight may signal worsening heart failure and fluid
overload, prompting timely medical intervention. Weight monitoring is a straightforward and
effective method for assessing changes in fluid status and can guide treatment decisions.
Question 5:
, What is the most appropriate nursing intervention for a patient experiencing a rapid atrial
fibrillation episode?
A) Encourage deep breathing exercises
B) Administer prescribed antiarrhythmic medications
C) Obtain a baseline ECG
D) Prepare for immediate cardioversion
Correct Option: B) Administer prescribed antiarrhythmic medications
Rationale:
In a patient experiencing rapid atrial fibrillation, the priority is to administer prescribed
antiarrhythmic medications, as these can help control the heart rate and rhythm. While obtaining
an ECG and preparing for cardioversion may be relevant later, they do not address the immediate
need to stabilize the patient's condition. Deep breathing exercises, while beneficial for anxiety
reduction, are not a primary intervention for managing atrial fibrillation.
Question 6:
Which symptom is most commonly associated with left-sided heart failure?
A) Jugular vein distention
B) Peripheral edema
C) Shortness of breath
D) Abdominal ascites
Correct Option: C) Shortness of breath
Rationale:
Left-sided heart failure often leads to pulmonary congestion, resulting in symptoms such as
shortness of breath and orthopnea. While jugular vein distention and peripheral edema are more
associated with right-sided heart failure, shortness of breath is a classic symptom arising from
fluid accumulation in the lungs.
Question 7:
What is the first-line treatment for a patient with hypertension in a telemetry unit?
A) Calcium channel blocker
B) Beta-blocker
C) Angiotensin-converting enzyme (ACE) inhibitor
D) Lifestyle modifications
Correct Option: D) Lifestyle modifications
2025/2026 LATEST updATEd TEST BAnk | 100+
VERIfIEd MEd-SuRg & TELEMETRy nuRSIng QuESTIonS
wITh STEp-By-STEp RATIonALES | coMpLETE RELIAS
ASSESSMEnT STudy guIdE | guARAnTEEd coRREcT
AnSwERS foR ncLEx pREpARATIon, nuRSIng
coMpETEncy ExAMS & cERTIfIcATIon SuccESS
RELIAS Medical-Surgical Telemetry Exam
Question 1:
What is the primary purpose of telemetry monitoring in a medical-surgical unit?
A) To administer medications remotely
B) To provide continuous electrocardiographic monitoring
C) To perform laboratory tests automatically
D) To conduct patient interviews
Correct Option: B) To provide continuous electrocardiographic monitoring
Rationale:
Telemetry monitoring allows for the continuous observation of a patient's heart rhythm, helping
healthcare professionals detect abnormal heart rates and rhythms in real time. This proactive
monitoring can lead to quicker interventions, thereby improving patient outcomes. While
medication administration and lab tests are integral parts of patient care, they are not the primary
focus of telemetry.
Question 2:
Which electrolytes should be monitored closely in a patient on digoxin therapy?
A) Sodium and potassium
B) Calcium and magnesium
C) Potassium and magnesium
D) Sodium and calcium
Correct Option: C) Potassium and magnesium
Rationale:
Proper monitoring of potassium and magnesium levels is critical in patients receiving digoxin, as
both electrolytes play a significant role in cardiac function. Hypokalemia (low potassium) can
increase the risk of digoxin toxicity, while low magnesium levels can lead to cardiac
,arrhythmias. Regular checks help ensure that these electrolytes remain within the therapeutic
range.
Question 3:
What intervention is paramount for a patient experiencing chest pain before arriving at the
hospital?
A) Assessing vital signs
B) Providing nitroglycerin
C) Administering aspirin
D) Performing CPR
Correct Option: C) Administering aspirin
Rationale:
Administering aspirin is a critical intervention for a patient experiencing chest pain, as it helps
inhibit platelet aggregation and reduces the risk of further clot formation in the event of a
myocardial infarction. While assessing vital signs and providing nitroglycerin may be
appropriate actions, they do not have the same life-saving potential as early aspirin use. CPR is
only indicated if the patient is unresponsive and not breathing.
Question 4:
In patients with heart failure, why is monitoring daily weights essential?
A) To assess dietary intake
B) To evaluate fluid retention
C) To monitor heart rate changes
D) To administer medications
Correct Option: B) To evaluate fluid retention
Rationale:
Daily weights are crucial in patients with heart failure because they offer an early indication of
fluid retention. A sudden increase in weight may signal worsening heart failure and fluid
overload, prompting timely medical intervention. Weight monitoring is a straightforward and
effective method for assessing changes in fluid status and can guide treatment decisions.
Question 5:
, What is the most appropriate nursing intervention for a patient experiencing a rapid atrial
fibrillation episode?
A) Encourage deep breathing exercises
B) Administer prescribed antiarrhythmic medications
C) Obtain a baseline ECG
D) Prepare for immediate cardioversion
Correct Option: B) Administer prescribed antiarrhythmic medications
Rationale:
In a patient experiencing rapid atrial fibrillation, the priority is to administer prescribed
antiarrhythmic medications, as these can help control the heart rate and rhythm. While obtaining
an ECG and preparing for cardioversion may be relevant later, they do not address the immediate
need to stabilize the patient's condition. Deep breathing exercises, while beneficial for anxiety
reduction, are not a primary intervention for managing atrial fibrillation.
Question 6:
Which symptom is most commonly associated with left-sided heart failure?
A) Jugular vein distention
B) Peripheral edema
C) Shortness of breath
D) Abdominal ascites
Correct Option: C) Shortness of breath
Rationale:
Left-sided heart failure often leads to pulmonary congestion, resulting in symptoms such as
shortness of breath and orthopnea. While jugular vein distention and peripheral edema are more
associated with right-sided heart failure, shortness of breath is a classic symptom arising from
fluid accumulation in the lungs.
Question 7:
What is the first-line treatment for a patient with hypertension in a telemetry unit?
A) Calcium channel blocker
B) Beta-blocker
C) Angiotensin-converting enzyme (ACE) inhibitor
D) Lifestyle modifications
Correct Option: D) Lifestyle modifications
