ABPANC-CAPA Dumps
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ABPANC Certified Ambulatory Perianesthesia Nurse
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Damage to which part of the neurological system can result in loss of coordination and balance?
Medulla oblongata
Hypothalamus
rontal lobe
wer: C
anation: The cerebellum, located at the back of the brain, is responsib dinating voluntary movements, maintaining balance, and regulating m Damage to the cerebellum can result in loss of coordination and bala ng to difficulties in tasks requiring precise movements, such as walkin ng, and reaching for objects.
ch of the following is a function of the musculoskeletal system? roduction of hormones
rotection of internal organs egulation of body temperature
Cerebellum
F
Ans
Expl le for
coor uscle
tone. nce,
leadi g,
writi Que Whi
P
P
R
Filtration of waste products
Answer: B
Explanation: The musculoskeletal system provides support, protection, and movement for the body. One of its primary functions is the protection of
internal organs. The bones of the skeletal system act as a rigid framework that shields vital organs such as the brain, heart, and lungs from injury. Additionally, the muscles attached to the bones allow for movement and coordination.
rotection against pathogens roduction of red blood cells egulation of blood glucose levels egulation of body temperature
wer: A
anation: The integumentary system, which includes the skin, hair, and provides protection against pathogens. The skin acts as a physical ba enting the entry of microorganisms into the body. Additionally, the sk uces sweat, which contains antimicrobial substances that can help kill eria and other pathogens. The integumentary system also plays a role i ating body temperature through the process of sweating and shivering
Which of the following is a function of the integumentary system?
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P
R
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Ans Expl
nails, rrier,
prev in
prod
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regul .
A patient undergoing a laparoscopic cholecystectomy suddenly complains of severe shoulder pain. The perianesthesia nurse recognizes this as:
referred pain from the diaphragm.
irritation of the phrenic nerve.
pneumothorax.
subdiaphragmatic abscess.
Answer: B
oscopic procedures, carbon dioxide gas is used to inflate the abdomen h can irritate the phrenic nerve and cause referred pain to the shoulder
ch of the following is the primary function of the respiratory system? egulation of body temperature
ltering waste products from the blood ransporting oxygen to body tissues egulating blood glucose levels
wer: C
anation: The primary function of the respiratory system is to transport en to body tissues. This is achieved through the process of respiration e oxygen is inhaled and carbon dioxide is exhaled. The respiratory sy
Explanation: The severe shoulder pain experienced by the patient during a laparoscopic cholecystectomy is commonly referred to as "shoulder tip pain" and is caused by irritation of the phrenic nerve. The phrenic nerve originates from the C3-C5 spinal nerves and innervates the diaphragm. During
lapar ,
whic .
Whi
R
Fi
T
R
Ans Expl
oxyg ,
wher stem
also helps maintain the acid-base balance in the body by regulating the levels of carbon dioxide and oxygen in the blood.
Which of the following organs is part of the renal/genitourinary system?
Spleen
Thyroid gland
Gallbladder
Bladder Answer: D
w organ located in the pelvis that stores urine produced by the kidney enal/genitourinary system includes the kidneys, ureters, bladder, and ra. Its primary function is to filter waste products from the blood and ate the balance of fluids and electrolytes in the body.
tient with a history of congestive heart failure (CHF) is scheduled for heral vascular procedure. Which medication should the perianesthesia anticipate administering to this patient preoperatively?
eta blocker
alcium channel blocker
ngiotensin-converting enzyme (ACE) inhibitor oop diuretic
wer: A
Explanation: The bladder is part of the renal/genitourinary system. It is a hollo s.
The r ureth regul
A pa a
perip nurse
B
C
A
L
Ans
Explanation: Patients with a history of congestive heart failure (CHF) are at increased risk for perioperative cardiovascular complications. Preoperatively, beta blockers are often used in these patients as they help reduce heart rate, blood pressure, and myocardial oxygen demand, thus improving cardiac function and reducing the risk of adverse events during surgery.
Which gland is responsible for producing insulin and glucagon in the endocrine system?
Pituitary gland
Adrenal gland
ancreas wer: D
anation: The pancreas is responsible for producing insulin and glucag ndocrine system. Insulin helps regulate blood sugar levels by facilitati ptake of glucose from the bloodstream into cells, while glucagon rais sugar levels by promoting the release of stored glucose from the live These hormones play a crucial role in maintaining optimal blood glucose l
etabolism.
ch organ is primarily responsible for the digestion and absorption of ents in the gastrointestinal system?
iver
mall intestine
Thyroid gland
P
Ans
Expl on in
the e ng
the u es
blood r.
evels
and m
Whi nutri
L
S
Stomach
Pancreas
Answer: B
absorption of nutrients in the gastrointestinal system. It is divided into three sections: the duodenum, jejunum, and ileum. The small intestine receives partially digested food from the stomach and continues the process of digestion by breaking down proteins, carbohydrates, and fats into smaller molecules that can be absorbed into the bloodstream.
tient undergoing perianesthesia care suddenly experiences a seizure. T nesthesia nurse's initial action should be to:
dminister a benzodiazepine. otect the patient from injury. evate the patient's legs.
dminister oxygen via a non-rebreather mask.
wer: B
anation: When a patient undergoing perianesthesia care experiences a re, the nurse's initial action should be to protect the patient from injur nvolves ensuring that the patient is in a safe position, removing any ntial hazards from the immediate environment, and providing support ent self-harm. Once the patient is safe, further assessment and appropr ventions, such as administering a benzodiazepine, can be implemente
A pa he
peria
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pr
el
a
Ans Expl
seizu y.
This i
pote to
prev iate
inter d.
A patient with a history of rheumatoid arthritis is scheduled for joint replacement surgery. The perianesthesia nurse should prioritize assessing the patient for:
osteoporosis.
joint instability.
respiratory compromise. Answer: D
and the potential for restrictive lung disease. Therefore, in a patient w tory of rheumatoid arthritis who is scheduled for joint replacement su erianesthesia nurse should prioritize assessing for respiratory compro as decreased lung function or difficulty breathing.
tient who had an open reduction and internal fixation (ORIF) of a frac femur is complaining of severe calf pain. The perianesthesia nurse suspect
terial occlusion. ompartment syndrome. erve injury.
eep vein thrombosis (DVT). wer: D
anation: Severe calf pain in a patient who has undergone an open redu
Explanation: Patients with rheumatoid arthritis are at an increased risk of developing respiratory complications due to the involvement of the thoracic joints ith
a his rgery,
the p mise,
such
A pa tured
s:
ar
c
n
d Ans
Expl ction
and internal fixation (ORIF) of a fractured femur is concerning for deep vein thrombosis (DVT). DVT occurs when a blood clot forms in a deep vein, commonly in the lower extremities. It is a potential complication of orthopedic surgery and can lead to serious complications such as pulmonary embolism. Prompt assessment and intervention are necessary to prevent further complications.
Which of the following is a primary function of the fluid and electrolyte levels in the body?
Transmitting nerve impulses
Producing red blood cells
egulating body temperature wer: C
anation: The primary function of fluid and electrolyte levels in the bo aintain acid-base balance. Electrolytes, such as sodium, potassium, an bonate, play a crucial role in regulating the pH of bodily fluids. They tain the balance between acids and bases, ensuring that the body's inte onment remains within a narrow pH range necessary for optimal cell ion. Imbalances in fluid and electrolyte levels can disrupt normal bod ions and lead to health problems.
ch of the following is a primary function of the hematologic and immu ms?
Maintaining acid-base balance
R
Ans
Expl dy is
to m d
bicar help
main rnal
envir
funct ily
funct
Whi ne
syste
A. Regulating body temperature
Answer: B
Explanation: The primary function of the hematologic and immune systems is to fight off infections and diseases. The hematologic system includes the blood
and its components, such as red and white blood cells and platelets, which play a crucial role in immune responses. The immune system consists of various organs, tissues, cells, and molecules that work together to defend the body against pathogens, such as bacteria, viruses, and parasites.
cardiovascular system?
ulmonary veins oronary arteries orta
uperior vena cava
wer: C
anation: The aorta, the largest artery in the body, is responsible for ating blood pressure in the cardiovascular system. It receives blood tly from the left ventricle of the heart and distributes it to the rest of t The walls of the aorta are muscular and elastic, allowing it to expan act to accommodate changes in blood flow and help maintain optimal pressure.
Which of the following structures is responsible for regulating blood pressure in the
P
C
A
S
Ans Expl
regul
direc he
body. d and
contr blood