ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
• A nurse is caring for a client who has a tracheostomy and requires suctioning.
Which of the following actions should the nurse take?
A.Hyper oxygenate the client before suctioning
-The nurse should use a manual resuscitation bag to hyper oxygenate the
client for several minutes prior to suctioning.
B. Insert the catheter during exhalation
-incorrect: The nurse should insert the catheter during inhalation
C.Apply suction during insertion of the catheter
-incorrect: Applying suction while inserting the catheter increases the risk of
damage to the tracheal mucosa and removes oxygen from the airways.
D.Apply suction for no more than 15 secs
-incorrect: The nurse should apply suction for no more than 10 seconds
• A nurse is caring for a client who is exhibiting confusion. The nurse should
identify that which of the following laboratory values can cause confusion?
A.Sodium 123 mEq/L
-A sodium level of 123 mEq/L is below the expected reference range of 136 to
145 mEq/L. Low sodium levels can cause confusion and lead to seizures, coma,
and death.
B. Blood glucose 100 mg/dL
-incorrect: A blood glucose level of 100 mg/dL is within the expected reference
range of 70-110 mg/dL for fasting and less than 200 mg/dL for a casual blood
draw.
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
,ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
C.Potassium 3.5 mEq/L
-incorrect: A potassium level of 3.5 mEq/L is within the expected reference
range of 3.5 to 5 mEq/L.
D.Hemoglobin 13 g/dL
-incorrect: A hemoglobin level of 13 g/dL is within expected reference range of 12 to
18 g/dL.
• A nurse is caring for a client who has a gastric ulcer. The nurse
should explain that prolonged exposure of the body to stress can also
cause which of the following to occur? A. Hyperglycemia
-Stress causes an increased secretion of cortisol, which can lead
to hypertension and hyperglycemia.
B. Hypotension
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
,ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
-incorrect: Prolonged stress can lead to essential hypertension.
C. Heightened immune response
-incorrect: Prolonged stress weakens the immune response, placing the client at
risk of various infections and worsening the severity of those infections.
D. Bleeding tendencies
-incorrect: Prolonged stress can lead to platelet aggregation and can increase the
client’s risk of myocardial infarction and stroke.
• A nurse is assessing a client who is experiencing stress and anxiety
regarding a recent diagnosis. Which of the following findings should the
nurse expect?
A.Increased blood pressure
-The nurse should expect a client who is experiencing stress and anxiety to
manifest an increase in blood pressure and heart rate as a result of sympathetic
stimulation.
B. Decreased blood glucose level
-incorrect: The nurse should expect a client who is experiencing stress and anxiety
to manifest an increase in blood glucose due to the release of glucocorticoids and
gluconeogenesis.
C.Decreased oxygen use
-incorrect: The nurse should expect a client who is experiencing stress and anxiety
to manifest an increase in oxygen use due to an increased metabolic rate and
oxygen demands of the body.
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
, ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
D.Increased gastrointestinal motility
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
with Rationales LATEST 2021/ 2022
• A nurse is caring for a client who has a tracheostomy and requires suctioning.
Which of the following actions should the nurse take?
A.Hyper oxygenate the client before suctioning
-The nurse should use a manual resuscitation bag to hyper oxygenate the
client for several minutes prior to suctioning.
B. Insert the catheter during exhalation
-incorrect: The nurse should insert the catheter during inhalation
C.Apply suction during insertion of the catheter
-incorrect: Applying suction while inserting the catheter increases the risk of
damage to the tracheal mucosa and removes oxygen from the airways.
D.Apply suction for no more than 15 secs
-incorrect: The nurse should apply suction for no more than 10 seconds
• A nurse is caring for a client who is exhibiting confusion. The nurse should
identify that which of the following laboratory values can cause confusion?
A.Sodium 123 mEq/L
-A sodium level of 123 mEq/L is below the expected reference range of 136 to
145 mEq/L. Low sodium levels can cause confusion and lead to seizures, coma,
and death.
B. Blood glucose 100 mg/dL
-incorrect: A blood glucose level of 100 mg/dL is within the expected reference
range of 70-110 mg/dL for fasting and less than 200 mg/dL for a casual blood
draw.
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
,ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
C.Potassium 3.5 mEq/L
-incorrect: A potassium level of 3.5 mEq/L is within the expected reference
range of 3.5 to 5 mEq/L.
D.Hemoglobin 13 g/dL
-incorrect: A hemoglobin level of 13 g/dL is within expected reference range of 12 to
18 g/dL.
• A nurse is caring for a client who has a gastric ulcer. The nurse
should explain that prolonged exposure of the body to stress can also
cause which of the following to occur? A. Hyperglycemia
-Stress causes an increased secretion of cortisol, which can lead
to hypertension and hyperglycemia.
B. Hypotension
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
,ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
-incorrect: Prolonged stress can lead to essential hypertension.
C. Heightened immune response
-incorrect: Prolonged stress weakens the immune response, placing the client at
risk of various infections and worsening the severity of those infections.
D. Bleeding tendencies
-incorrect: Prolonged stress can lead to platelet aggregation and can increase the
client’s risk of myocardial infarction and stroke.
• A nurse is assessing a client who is experiencing stress and anxiety
regarding a recent diagnosis. Which of the following findings should the
nurse expect?
A.Increased blood pressure
-The nurse should expect a client who is experiencing stress and anxiety to
manifest an increase in blood pressure and heart rate as a result of sympathetic
stimulation.
B. Decreased blood glucose level
-incorrect: The nurse should expect a client who is experiencing stress and anxiety
to manifest an increase in blood glucose due to the release of glucocorticoids and
gluconeogenesis.
C.Decreased oxygen use
-incorrect: The nurse should expect a client who is experiencing stress and anxiety
to manifest an increase in oxygen use due to an increased metabolic rate and
oxygen demands of the body.
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
, ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
D.Increased gastrointestinal motility
ATI Fundamentals Exam Questions and Answers
with Rationales LATEST 2021/ 2022
