NMB AGENTS AND REVERSAL | NEUROMUSCULAR BLOCKADE | ACTUAL
EXAM 2025| 133 QUESTIONS WITH VERIFIED ACCURATE SOLUTIONS
1. A patient undergoing surgery requires neuromuscular blockade
for an extended period. Given the onset and duration of
pancuronium, what considerations should the anesthesiologist
take into account when
choosing this agent?
Pancuronium should be avoided due to its rapid onset.
The anesthesiologist should prepare for potential
prolonged effects and monitor the TOF ratio closely.
Pancuronium can be used without monitoring since its effects
are short-lived.
The anesthesiologist should only consider depolarizing agents
for long surgeries.
2. A patient with myasthenia gravis is administered a high dose of
acetylcholinesterase inhibitors. What potential complication should the
healthcare provider monitor for in this patient?
Increased muscle strength and mobility
Severe respiratory depression due to muscle weakness
Enhanced neuromuscular transmission leading to
spasms Rapid recovery from neuromuscular
blockade
,3. A patient with muscular dystrophy is scheduled for surgery requiring
neuromuscular blockade. Considering the patient's condition, which of
the following strategies should be prioritized to mitigate the risk of
cardiac
complications during the procedure?
Administer a higher dose of non-depolarizing muscle relaxants.
Monitor potassium levels closely and prepare for
potential hyperkalemia.
Use depolarizing muscle relaxants exclusively.
, Avoid any neuromuscular blockade in patients with
muscular dystrophy.
4. What is the typical onset time for pancuronium when used
as a neuromuscular blocker?
1-2 minutes
2-4 minutes
5-10 minutes
10-15 minutes
5. What type of agent is Atracurium classified as in the
context of neuromuscular blockade?
Depolarizing muscle relaxant
Non-depolarizing muscle relaxant
Cholinesterase
inhibitor
Neuromuscular stimulant
6. A patient with myasthenia gravis is undergoing surgery and
requires neuromuscular blockade. After the procedure, the
anesthesiologist
decides to reverse the blockade. Which of the following factors should
be considered when administering a cholinesterase inhibitor in this
scenario?
The patient's potassium levels and risk of cardiac arrest.
, The patient's age and weight only.
The type of muscle relaxant used during the
procedure. The patient's history of allergic reactions
to anesthetics.
7. What is the TOF ratio range that indicates patients can perform a
sustained head lift and cough sufficiently?
0.60-0.65
EXAM 2025| 133 QUESTIONS WITH VERIFIED ACCURATE SOLUTIONS
1. A patient undergoing surgery requires neuromuscular blockade
for an extended period. Given the onset and duration of
pancuronium, what considerations should the anesthesiologist
take into account when
choosing this agent?
Pancuronium should be avoided due to its rapid onset.
The anesthesiologist should prepare for potential
prolonged effects and monitor the TOF ratio closely.
Pancuronium can be used without monitoring since its effects
are short-lived.
The anesthesiologist should only consider depolarizing agents
for long surgeries.
2. A patient with myasthenia gravis is administered a high dose of
acetylcholinesterase inhibitors. What potential complication should the
healthcare provider monitor for in this patient?
Increased muscle strength and mobility
Severe respiratory depression due to muscle weakness
Enhanced neuromuscular transmission leading to
spasms Rapid recovery from neuromuscular
blockade
,3. A patient with muscular dystrophy is scheduled for surgery requiring
neuromuscular blockade. Considering the patient's condition, which of
the following strategies should be prioritized to mitigate the risk of
cardiac
complications during the procedure?
Administer a higher dose of non-depolarizing muscle relaxants.
Monitor potassium levels closely and prepare for
potential hyperkalemia.
Use depolarizing muscle relaxants exclusively.
, Avoid any neuromuscular blockade in patients with
muscular dystrophy.
4. What is the typical onset time for pancuronium when used
as a neuromuscular blocker?
1-2 minutes
2-4 minutes
5-10 minutes
10-15 minutes
5. What type of agent is Atracurium classified as in the
context of neuromuscular blockade?
Depolarizing muscle relaxant
Non-depolarizing muscle relaxant
Cholinesterase
inhibitor
Neuromuscular stimulant
6. A patient with myasthenia gravis is undergoing surgery and
requires neuromuscular blockade. After the procedure, the
anesthesiologist
decides to reverse the blockade. Which of the following factors should
be considered when administering a cholinesterase inhibitor in this
scenario?
The patient's potassium levels and risk of cardiac arrest.
, The patient's age and weight only.
The type of muscle relaxant used during the
procedure. The patient's history of allergic reactions
to anesthetics.
7. What is the TOF ratio range that indicates patients can perform a
sustained head lift and cough sufficiently?
0.60-0.65
