NUR 170 EXAM 3 MED SURG | STUDY QUESTIONS AND
08/13/2026
ANSWERS
NUR 170 Exam 3 Med Surg | Study Questions and Answers |
2026 Updated | 100% correct
A client recently admitted with new-onset type 2 diabetes will be discharged with a meter for self-
monitoring of blood glucose (SMBG) levels. When is the best time for the nurse to explain to the client
the proper use of the glucose monitor?
While performing the test in the hospital
An intensive care client with diabetic ketoacidosis (DKA) is receiving an insulin infusion. When the
cardiac monitor shows ventricular ectopy, which assessment will the nurse make?
Potassium level
A client with type 2 diabetes who is taking metformin (Glucophage) is seen in the diabetic clinic. The
fasting blood glucose is 108 mg/dL (6.0 mmol/L), and the glycosylated hemoglobin (HbA1C) is 8.2%.
Which action will the nurse take next?
Ask the client about current dietary intake and medication use.
The nurse is providing discharge teaching to a client with type 2 diabetes and peripheral neuropathy.
Which statement by the client indicates a need for further teaching about injury prevention?
"I can break in my shoes by wearing them all day."
A client with type 1 diabetes arrives in the emergency department breathing deeply and stating, "I can't
catch my breath." The client's vital signs are: T 98.4°F (36.9°C), P 112 beats/min, R 38 breaths/min, BP
91/54 mm Hg, and O2 saturation 99% on room air. Which action will the nurse take first?
8/13/2026
Check the blood glucose.
1
, NUR 170 EXAM 3 MED SURG | STUDY QUESTIONS AND
08/13/2026
ANSWERS
The clinic nurse is providing teaching to a client with newly diagnosed diabetes. Which statement by the
client indicates a correct understanding about the need to wear a MedicAlert bracelet?
"If I become hypoglycemic, I could become unconscious."
The nurse in the endocrine clinic is reviewing type 1 and type 2 diabetes with a group of nursing
students. Which explanation by the students indicates their understanding of the types of diabetes?
Those with type 2 diabetes make insulin, but in inadequate amounts.
Which nursing action will the home health nurse delegate to a home health aide who is making daily
visits to a client with newly diagnosed type 2 diabetes?
Assist the client with washing the feet and applying moisturizing lotion.
The nurse has just taken change-of-shift report on a group of clients on the medical-surgical unit. Which
client does the nurse assess first?
Client taking glyburide (Diabeta) who is dizzy and sweaty
Which is the best referral that the community health nurse can suggest to a client who has been newly
diagnosed with diabetes?
American Diabetes Association (ADA)
A client expresses fear and anxiety over the life changes associated with diabetes, stating, "I am scared I
can't do it all and I will get sick and be a burden on my family." What is the nurse's best response?
8/13/2026
"Let's tackle it piece by piece. What is most scary to you?"
2
, NUR 170 EXAM 3 MED SURG | STUDY QUESTIONS AND
08/13/2026
ANSWERS
A client with type 2 diabetes controlled with Metformin is recovering from surgery. The primary health
care provider has placed the client on insulin in addition to the metformin. What is the nurse's best
response about why the client needs to take insulin?
Stress, such as surgery, increases blood glucose levels. You'll need insulin to control your blood
glucose temporarily."
A client newly diagnosed with diabetes is not ready to learn diabetes control during the hospital stay.
Which information is the priority for the nurse to teach the client and the client's family?
Causes and treatment of hypoglycemia
Insulin administration
The nurse is teaching a client with newly diagnosed type 2 diabetes about the importance of weight
control. Which comment by the client indicates a need for further teaching?
"I will begin exercising for at least an hour a day."
Which of these clients with diabetes will the endocrine unit charge nurse assign to an RN who has
floated from the labor/delivery unit?
A client who needs blood glucose monitoring and insulin before each meal
The nurse working on a medical surgical endocrine unit has just received change-of-shift report. Which
client will the nurse see first?
Client with type 1 diabetes whose insulin pump is beeping "occlusion"
8/13/2026
3
08/13/2026
ANSWERS
NUR 170 Exam 3 Med Surg | Study Questions and Answers |
2026 Updated | 100% correct
A client recently admitted with new-onset type 2 diabetes will be discharged with a meter for self-
monitoring of blood glucose (SMBG) levels. When is the best time for the nurse to explain to the client
the proper use of the glucose monitor?
While performing the test in the hospital
An intensive care client with diabetic ketoacidosis (DKA) is receiving an insulin infusion. When the
cardiac monitor shows ventricular ectopy, which assessment will the nurse make?
Potassium level
A client with type 2 diabetes who is taking metformin (Glucophage) is seen in the diabetic clinic. The
fasting blood glucose is 108 mg/dL (6.0 mmol/L), and the glycosylated hemoglobin (HbA1C) is 8.2%.
Which action will the nurse take next?
Ask the client about current dietary intake and medication use.
The nurse is providing discharge teaching to a client with type 2 diabetes and peripheral neuropathy.
Which statement by the client indicates a need for further teaching about injury prevention?
"I can break in my shoes by wearing them all day."
A client with type 1 diabetes arrives in the emergency department breathing deeply and stating, "I can't
catch my breath." The client's vital signs are: T 98.4°F (36.9°C), P 112 beats/min, R 38 breaths/min, BP
91/54 mm Hg, and O2 saturation 99% on room air. Which action will the nurse take first?
8/13/2026
Check the blood glucose.
1
, NUR 170 EXAM 3 MED SURG | STUDY QUESTIONS AND
08/13/2026
ANSWERS
The clinic nurse is providing teaching to a client with newly diagnosed diabetes. Which statement by the
client indicates a correct understanding about the need to wear a MedicAlert bracelet?
"If I become hypoglycemic, I could become unconscious."
The nurse in the endocrine clinic is reviewing type 1 and type 2 diabetes with a group of nursing
students. Which explanation by the students indicates their understanding of the types of diabetes?
Those with type 2 diabetes make insulin, but in inadequate amounts.
Which nursing action will the home health nurse delegate to a home health aide who is making daily
visits to a client with newly diagnosed type 2 diabetes?
Assist the client with washing the feet and applying moisturizing lotion.
The nurse has just taken change-of-shift report on a group of clients on the medical-surgical unit. Which
client does the nurse assess first?
Client taking glyburide (Diabeta) who is dizzy and sweaty
Which is the best referral that the community health nurse can suggest to a client who has been newly
diagnosed with diabetes?
American Diabetes Association (ADA)
A client expresses fear and anxiety over the life changes associated with diabetes, stating, "I am scared I
can't do it all and I will get sick and be a burden on my family." What is the nurse's best response?
8/13/2026
"Let's tackle it piece by piece. What is most scary to you?"
2
, NUR 170 EXAM 3 MED SURG | STUDY QUESTIONS AND
08/13/2026
ANSWERS
A client with type 2 diabetes controlled with Metformin is recovering from surgery. The primary health
care provider has placed the client on insulin in addition to the metformin. What is the nurse's best
response about why the client needs to take insulin?
Stress, such as surgery, increases blood glucose levels. You'll need insulin to control your blood
glucose temporarily."
A client newly diagnosed with diabetes is not ready to learn diabetes control during the hospital stay.
Which information is the priority for the nurse to teach the client and the client's family?
Causes and treatment of hypoglycemia
Insulin administration
The nurse is teaching a client with newly diagnosed type 2 diabetes about the importance of weight
control. Which comment by the client indicates a need for further teaching?
"I will begin exercising for at least an hour a day."
Which of these clients with diabetes will the endocrine unit charge nurse assign to an RN who has
floated from the labor/delivery unit?
A client who needs blood glucose monitoring and insulin before each meal
The nurse working on a medical surgical endocrine unit has just received change-of-shift report. Which
client will the nurse see first?
Client with type 1 diabetes whose insulin pump is beeping "occlusion"
8/13/2026
3
