Pharmacology and the Nursing
Process
10th Edition
• Author(s)Linda Lane Lilley;
Shelly Rainforth Collins; Julie
S. Snyder
TEST BANK
,QUESTION 1
Item Type: MCQ
Clinical Scenario:
A 68-year-old male patient with a history of hypertension
controlled with lisinopril and mild COPD is scheduled for an
elective laparoscopic cholecystectomy. The anesthesia provider
plans to use a balanced anesthesia approach. The patient
expresses anxiety about "waking up during surgery" and asks
the preoperative nurse about how the anesthesia team will
ensure he remains unconscious throughout the procedure.
Question Stem:
The nurse's best response regarding how balanced anesthesia
maintains unconsciousness is based on understanding that:
Answer Options:
A) A single anesthetic agent at high doses ensures adequate
depth of anesthesia
B) Multiple agents are used to achieve specific effects, with
intravenous induction agents providing rapid unconsciousness
C) Preoperative sedation alone is sufficient for maintaining
surgical anesthesia
D) Regional anesthesia is always combined with general
anesthesia to ensure unconsciousness
Correct Answer: B
,Comprehensive Rationale:
Balanced anesthesia is a technique that uses multiple
medications to achieve the desired surgical conditions while
minimizing adverse effects. This approach recognizes that no
single anesthetic agent can provide all necessary components
of anesthesia: hypnosis (unconsciousness), analgesia, amnesia,
and muscle relaxation. Intravenous induction agents such as
propofol or etomidate provide rapid loss of consciousness due
to their high lipid solubility and rapid distribution to the brain.
The depth of anesthesia is then maintained using a combination
of inhalation agents (e.g., sevoflurane, isoflurane), opioids for
analgesia, and neuromuscular blocking agents for muscle
relaxation. This multimodal approach allows for lower doses of
individual agents, reducing the risk of dose-dependent adverse
effects while ensuring adequate surgical anesthesia.
Distractor Analysis:
• A) A single anesthetic agent at high doses ensures
adequate depth of anesthesia: INCORRECT. This reflects a
misconception that one agent can achieve all desired
effects. High-dose single-agent anesthesia increases the
risk of dose-dependent adverse effects without necessarily
providing balanced surgical conditions.
• C) Preoperative sedation alone is sufficient for
maintaining surgical anesthesia: INCORRECT. Preoperative
, sedation (e.g., benzodiazepines) provides anxiolysis and
amnesia but does not produce the depth of anesthesia
required for surgical procedures.
• D) Regional anesthesia is always combined with general
anesthesia to ensure unconsciousness: INCORRECT. While
regional anesthesia can be combined with general
anesthesia, it is not always required and does not by itself
ensure unconsciousness.
Nursing Process Integration:
• Primary: Implementation (providing patient education
about the anesthetic plan)
• Supporting: Assessment (identifying patient anxiety and
understanding level)
Clinical Judgment Measurement Model Competencies:
• Recognize Cues (patient anxiety, knowledge deficit)
• Generate Solutions (providing accurate educational
response)
• Take Action (implementing therapeutic communication)
Difficulty Level: Moderate
Bloom's Cognitive Level: Apply
NCLEX Client Needs Category: Psychosocial Integrity
Process
10th Edition
• Author(s)Linda Lane Lilley;
Shelly Rainforth Collins; Julie
S. Snyder
TEST BANK
,QUESTION 1
Item Type: MCQ
Clinical Scenario:
A 68-year-old male patient with a history of hypertension
controlled with lisinopril and mild COPD is scheduled for an
elective laparoscopic cholecystectomy. The anesthesia provider
plans to use a balanced anesthesia approach. The patient
expresses anxiety about "waking up during surgery" and asks
the preoperative nurse about how the anesthesia team will
ensure he remains unconscious throughout the procedure.
Question Stem:
The nurse's best response regarding how balanced anesthesia
maintains unconsciousness is based on understanding that:
Answer Options:
A) A single anesthetic agent at high doses ensures adequate
depth of anesthesia
B) Multiple agents are used to achieve specific effects, with
intravenous induction agents providing rapid unconsciousness
C) Preoperative sedation alone is sufficient for maintaining
surgical anesthesia
D) Regional anesthesia is always combined with general
anesthesia to ensure unconsciousness
Correct Answer: B
,Comprehensive Rationale:
Balanced anesthesia is a technique that uses multiple
medications to achieve the desired surgical conditions while
minimizing adverse effects. This approach recognizes that no
single anesthetic agent can provide all necessary components
of anesthesia: hypnosis (unconsciousness), analgesia, amnesia,
and muscle relaxation. Intravenous induction agents such as
propofol or etomidate provide rapid loss of consciousness due
to their high lipid solubility and rapid distribution to the brain.
The depth of anesthesia is then maintained using a combination
of inhalation agents (e.g., sevoflurane, isoflurane), opioids for
analgesia, and neuromuscular blocking agents for muscle
relaxation. This multimodal approach allows for lower doses of
individual agents, reducing the risk of dose-dependent adverse
effects while ensuring adequate surgical anesthesia.
Distractor Analysis:
• A) A single anesthetic agent at high doses ensures
adequate depth of anesthesia: INCORRECT. This reflects a
misconception that one agent can achieve all desired
effects. High-dose single-agent anesthesia increases the
risk of dose-dependent adverse effects without necessarily
providing balanced surgical conditions.
• C) Preoperative sedation alone is sufficient for
maintaining surgical anesthesia: INCORRECT. Preoperative
, sedation (e.g., benzodiazepines) provides anxiolysis and
amnesia but does not produce the depth of anesthesia
required for surgical procedures.
• D) Regional anesthesia is always combined with general
anesthesia to ensure unconsciousness: INCORRECT. While
regional anesthesia can be combined with general
anesthesia, it is not always required and does not by itself
ensure unconsciousness.
Nursing Process Integration:
• Primary: Implementation (providing patient education
about the anesthetic plan)
• Supporting: Assessment (identifying patient anxiety and
understanding level)
Clinical Judgment Measurement Model Competencies:
• Recognize Cues (patient anxiety, knowledge deficit)
• Generate Solutions (providing accurate educational
response)
• Take Action (implementing therapeutic communication)
Difficulty Level: Moderate
Bloom's Cognitive Level: Apply
NCLEX Client Needs Category: Psychosocial Integrity
