CMSRN 1 Questions and Answers
Rated A+
A nurse is caring for an elderly patient with congestive heart failure. The nurse keeps in
mind that respiratory changes associated with aging include diminished effectiveness of
gas exchange between alveolus and capillary walls leading to:
A. Thinning of pulmonary vasculature
B. An increase in pH and pCO2
C. Thinning of moist mucous membranes
D. A decline in pO2 and O2 saturation - ANSWER-D. A decline in pO2 and O2
saturation
A patient is admitted to the hospital with severe pain, guarding, and rigidity of the
abdomen. Labs indicate increased levels of amylase and leukocytosis. Cullen's sign is
positive (bruising around the umbilicus, indicative of intra-abdominal bleeding) and the
patient is showing some signs of respiratory distress. The patient has a history of
alcohol abuse. Which of the following conditions is most likely to be diagnosed?
A. Alcoholic cirrhosis
B. Pneumonia
C. Acute liver failure
D. Acute pancreatitis - ANSWER-D. Acute pancreatitis
A patient with which of the following conditions would most typically be found sitting on
the side of the bed, leaning forward, with an anxious expression?
A. Chronic bronchitis
B. Pleural effusion
C. Gastroesophageal reflux disease
D. Emphysema - ANSWER-D. Emphysema
All of the following medications are contraindicated in type 1 diabetes mellitus except:
A. Glimepiride (Amaryl)
B. Pramlintide (Symlin)
C. Metformin extended release (Glucophage XR)
D. Glipizide (Glucotrol) - ANSWER-B. Pramlintide (Symlin)
An esophageal obstruction is defined as any blockage of the gastrointestinal tract. What
is the most common cause of this condition?
A. Gastroesophageal reflux disease (GERD)
B. Esophageal tumors
C. Achalasia
D. Infection - ANSWER-A. Gastroesophageal reflux disease (GERD)
Antidiuretic hormone (ADH) is synthesized in the:
A. Hypothalamus
, B. Pituitary gland
C. Pineal gland
D. Thalamus - ANSWER-A. Hypothalamus
Assessing for distention of the neck veins can best be completed:
A. With the patient sitting up at a 90-degree angle
B. With the patient's head elevated 30-45 degrees
C. With the patient in Trendelenburg position
D. With the patient lying prone in bed - ANSWER-B. With the patient's head elevated
30-45 degrees
Enteral feeding products come from manufacturers in ready-to-feed cans, powders that
require reconstituting, or in pre-filled bags that are ready to be spiked. Bacterial
contamination of the formula can be reduced by:
A. Discarding refillable bags every 48 hours
B. Refrigerating reconstituted formulas for a maximum of 72 hours
C. Adhering to hanging formula at room temperature for 4-8 hours for open systems
D. Mixing, diluting, and reconstituting formulas in the patient's room to avoid cross-
contamination - ANSWER-C. Adhering to hanging formula at room temperature for 4-8
hours for open systems
For a patient with chronic obstructive pulmonary disease, which of the following nursing
interventions would help maintain a patent airway?
A. Enforcing strict bedrest
B. Restricting fluid intake to 1,000 mL/day
C. Teaching the patient how to perform controlled coughing
D. Administering prescribed sedatives regularly and in large amounts - ANSWER-C.
Teaching the patient how to perform controlled coughing
In a patient with glomerulonephritis, an acute inflammation of the kidney, the nurse
would anticipate all of the following laboratory findings except:
A. Proteinuria
B. Hematuria
C. Positive antibody test for streptokinase exoenzymes
D. Decreased sedimentation rate - ANSWER-D. Decreased sedimentation rate
Most cases of acute pyelonephritis are caused by:
A. Klebsiella invasion
B. Fungal or viral infections
C. Proteus invasion
D. Escherichia coli invasion - ANSWER-D. Escherichia coli invasion
Nephrolithiasis is:
A. Kidney stones
B. Always going to result in some degree of damage to the urinary tract
C. All of these
Rated A+
A nurse is caring for an elderly patient with congestive heart failure. The nurse keeps in
mind that respiratory changes associated with aging include diminished effectiveness of
gas exchange between alveolus and capillary walls leading to:
A. Thinning of pulmonary vasculature
B. An increase in pH and pCO2
C. Thinning of moist mucous membranes
D. A decline in pO2 and O2 saturation - ANSWER-D. A decline in pO2 and O2
saturation
A patient is admitted to the hospital with severe pain, guarding, and rigidity of the
abdomen. Labs indicate increased levels of amylase and leukocytosis. Cullen's sign is
positive (bruising around the umbilicus, indicative of intra-abdominal bleeding) and the
patient is showing some signs of respiratory distress. The patient has a history of
alcohol abuse. Which of the following conditions is most likely to be diagnosed?
A. Alcoholic cirrhosis
B. Pneumonia
C. Acute liver failure
D. Acute pancreatitis - ANSWER-D. Acute pancreatitis
A patient with which of the following conditions would most typically be found sitting on
the side of the bed, leaning forward, with an anxious expression?
A. Chronic bronchitis
B. Pleural effusion
C. Gastroesophageal reflux disease
D. Emphysema - ANSWER-D. Emphysema
All of the following medications are contraindicated in type 1 diabetes mellitus except:
A. Glimepiride (Amaryl)
B. Pramlintide (Symlin)
C. Metformin extended release (Glucophage XR)
D. Glipizide (Glucotrol) - ANSWER-B. Pramlintide (Symlin)
An esophageal obstruction is defined as any blockage of the gastrointestinal tract. What
is the most common cause of this condition?
A. Gastroesophageal reflux disease (GERD)
B. Esophageal tumors
C. Achalasia
D. Infection - ANSWER-A. Gastroesophageal reflux disease (GERD)
Antidiuretic hormone (ADH) is synthesized in the:
A. Hypothalamus
, B. Pituitary gland
C. Pineal gland
D. Thalamus - ANSWER-A. Hypothalamus
Assessing for distention of the neck veins can best be completed:
A. With the patient sitting up at a 90-degree angle
B. With the patient's head elevated 30-45 degrees
C. With the patient in Trendelenburg position
D. With the patient lying prone in bed - ANSWER-B. With the patient's head elevated
30-45 degrees
Enteral feeding products come from manufacturers in ready-to-feed cans, powders that
require reconstituting, or in pre-filled bags that are ready to be spiked. Bacterial
contamination of the formula can be reduced by:
A. Discarding refillable bags every 48 hours
B. Refrigerating reconstituted formulas for a maximum of 72 hours
C. Adhering to hanging formula at room temperature for 4-8 hours for open systems
D. Mixing, diluting, and reconstituting formulas in the patient's room to avoid cross-
contamination - ANSWER-C. Adhering to hanging formula at room temperature for 4-8
hours for open systems
For a patient with chronic obstructive pulmonary disease, which of the following nursing
interventions would help maintain a patent airway?
A. Enforcing strict bedrest
B. Restricting fluid intake to 1,000 mL/day
C. Teaching the patient how to perform controlled coughing
D. Administering prescribed sedatives regularly and in large amounts - ANSWER-C.
Teaching the patient how to perform controlled coughing
In a patient with glomerulonephritis, an acute inflammation of the kidney, the nurse
would anticipate all of the following laboratory findings except:
A. Proteinuria
B. Hematuria
C. Positive antibody test for streptokinase exoenzymes
D. Decreased sedimentation rate - ANSWER-D. Decreased sedimentation rate
Most cases of acute pyelonephritis are caused by:
A. Klebsiella invasion
B. Fungal or viral infections
C. Proteus invasion
D. Escherichia coli invasion - ANSWER-D. Escherichia coli invasion
Nephrolithiasis is:
A. Kidney stones
B. Always going to result in some degree of damage to the urinary tract
C. All of these
