Page 1 of 65 NU 578 UNIT 4
NU 578 UNit 4 CompreheNsive ACAdemiC AssessmeNt of AdvANCed
NUrsiNg prACtiCe: evAlUAtiNg CliNiCAl CompeteNCe,
evideNCeBAsed deCisioNmAkiNg, ANd pAtieNtCeNtered
heAlthCAre delivery
Exam Coverage Summary
This comprehensive assessment evaluates advanced practice nursing knowledge across endocrine disorders, diabetes
management, thyroid conditions, inflammatory diseases, gout, osteoporosis, reproductive health, and immunomodulatory
therapies. The examination emphasizes clinical reasoning, pharmacotherapeutic decisionmaking, adverse effect monitoring, drug
interactions, and evidencebased patient education strategies essential for safe and effective advanced nursing practice.
Multiple Choice Questions
1. A patient with type 2 diabetes reports recurrent yeast infections and a foulsmelling genital discharge after starting a new
medication. Which medication is most likely responsible for these symptoms?
A) Metformin
B) Sitagliptin
C) Empagliflozin
D) Glipizide
C) Empagliflozin SGLT2 inhibitors increase urinary glucose excretion creating a favorable environment for fungal overgrowth
and are associated with yeast infections and rare cases of Fournier's gangrene requiring prompt recognition and treatment.
2. A 62yearold patient with type 2 diabetes is prescribed a medication that requires administration with the first bite of each meal
to be effective. Which drug has this specific administration requirement?
A) Metformin
B) Acarbose
C) Pioglitazone
D) Sitagliptin
B) Acarbose Alphaglucosidase inhibitors must be taken with the first bite of each meal to delay carbohydrate digestion and
absorption appropriately, and patients should be counseled about gastrointestinal adverse effects including flatulence and
abdominal discomfort.
3. A patient with type 1 diabetes is started on insulin glargine for basal coverage. Which instruction is most important to include
in patient education regarding this medication?
,Page 2 of 65 NU 578 UNIT 4
A) Mix with regular insulin before administration
B) Administer intravenously for rapid effect
C) Do not mix with other insulins in the same syringe
D) Administer only before breakfast
C) Do not mix with other insulins in the same syringe Insulin glargine has a specific pH that causes precipitation when mixed
with other insulins, altering absorption and glycemic control, and it should never be administered intravenously due to risk of
severe hypoglycemia.
4. A patient with rheumatoid arthritis is prescribed methotrexate and asks how long it will take to experience symptom
improvement. What is the appropriate response regarding the onset of therapeutic effect?
A) 12 days
B) 12 weeks
C) 36 weeks
D) 36 months
C) 36 weeks Methotrexate suppresses B and T lymphocyte function requiring several weeks to demonstrate clinical improvement
in rheumatoid arthritis symptoms, and patients should continue other therapies during this induction period.
5. A patient with hyperthyroidism is being treated with methimazole. Which mechanism of action explains how this medication
reduces thyroid hormone levels?
A) Blocks conversion of T4 to T3 in peripheral tissues
B) Destroys thyroid tissue through radiation
C) Prevents iodine oxidation and coupling of iodinated tyrosine
D) Decreases sympathetic nervous system activation
C) Prevents iodine oxidation and coupling of iodinated tyrosine Methimazole inhibits thyroid hormone synthesis by preventing
iodine oxidation and blocking the coupling of iodinated tyrosine residues, making it the firstline agent for hyperthyroidism
management except during pregnancy when PTU is preferred in the first trimester.
6. A patient with type 2 diabetes is prescribed pioglitazone. Which black box warning must be discussed with this patient before
starting therapy?
A) Risk of lactic acidosis
B) Risk of pancreatitis
C) Risk of heart failure
D) Risk of hypoglycemia
C) Risk of heart failure Pioglitazone carries a black box warning for heart failure secondary to fluid retention that can precipitate
or exacerbate heart failure, requiring careful assessment of cardiac status before and during therapy with dosage adjustments or
discontinuation if symptoms develop.
,Page 3 of 65 NU 578 UNIT 4
7. A patient receiving cyclosporine for severe rheumatoid arthritis requires education about which serious adverse effect requiring
routine monitoring?
A) Hyperglycemia
B) Kidney damage
C) Liver failure
D) Bone marrow suppression
B) Kidney damage Cyclosporine can cause significant nephrotoxicity requiring regular monitoring of renal function, and this
drug is reserved for severe progressive rheumatoid arthritis that has not responded to safer therapeutic options.
8. A patient with gout is started on allopurinol. Which laboratory monitoring schedule is most appropriate for evaluating bone
marrow suppression?
A) Daily for first week
B) Every 25 weeks until uric acid level is attained
C) Monthly for six months
D) Annually
B) Every 25 weeks until uric acid level is attained Complete blood count should be monitored every 25 weeks until uric acid
levels are attained, then every 6 months thereafter to detect potential bone marrow suppression including anemia and leukopenia.
9. A patient with type 2 diabetes is prescribed metformin but has a history of renal impairment. Why is this medication
contraindicated in this patient?
A) Risk of hypoglycemia
B) Risk of lactic acidosis
C) Risk of weight gain
D) Risk of pancreatitis
B) Risk of lactic acidosis Metformin is contraindicated in patients with renal disease because accumulation of the drug increases
the risk of lactic acidosis, a serious metabolic complication that can be fatal, requiring assessment of renal function before
initiation and periodic monitoring during therapy.
10. A patient with thyroid storm is being treated with multiple medications. Which medication is specifically administered to
suppress thyroid hormone release from the gland?
A) Methimazole
B) Propranolol
C) Potassium iodide
D) Dexamethasone
C) Potassium iodide High doses of potassium iodide or strong iodine solution suppress thyroid hormone release from the gland in
thyroid storm, while methimazole inhibits synthesis and propranolol manages sympathetic symptoms, demonstrating the
multimodal approach required for this endocrine emergency.
, Page 4 of 65 NU 578 UNIT 4
11. A patient with diabetes is prescribed sitagliptin. Which adverse effect requires immediate discontinuation and evaluation?
A) Headache
B) Nasal congestion
C) Pancreatitis
D) Weight gain
C) Pancreatitis Sitagliptin can cause pancreatitis requiring immediate discontinuation and evaluation if patients develop severe
abdominal pain, and patients should be educated about this potentially serious adverse reaction that requires prompt medical
attention.
12. A patient receiving longterm corticosteroid therapy is being tapered off the medication. What is the primary reason for
gradual dose reduction rather than abrupt discontinuation?
A) Risk of hyperglycemia
B) Risk of adrenal suppression
C) Risk of hypertension
D) Risk of osteoporosis
B) Risk of adrenal suppression Glucocorticoids must be tapered to allow the hypothalamicpituitaryadrenal axis to recover
function, as abrupt discontinuation can precipitate adrenal crisis due to suppression of endogenous cortisol production requiring
gradual dose reduction over weeks to months.
13. A patient with type 2 diabetes is prescribed canagliflozin and reports increased urinary frequency. What is the most
appropriate nursing response to this complaint?
A) Discontinue the medication immediately
B) Reassure that this is an expected effect
C) Prescribe an antibiotic for UTI
D) Switch to another class of medication
B) Reassure that this is an expected effect SGLT2 inhibitors increase urinary glucose excretion leading to osmotic diuresis and
increased urination as an expected pharmacological effect, though patients should be monitored for signs of urinary tract
infections and dehydration.
14. A patient with Graves' disease is considering radioactive iodine therapy. Which patient population is contraindicated for this
treatment?
A) Elderly patients
B) Patients with heart disease
C) Pregnant patients
D) Patients with hypertension
C) Pregnant patients Radioactive iodine therapy is absolutely contraindicated during pregnancy due to the risk of fetal thyroid
destruction and subsequent cretinism, requiring alternative treatment approaches such as antithyroid medications or surgery until
after delivery.
NU 578 UNit 4 CompreheNsive ACAdemiC AssessmeNt of AdvANCed
NUrsiNg prACtiCe: evAlUAtiNg CliNiCAl CompeteNCe,
evideNCeBAsed deCisioNmAkiNg, ANd pAtieNtCeNtered
heAlthCAre delivery
Exam Coverage Summary
This comprehensive assessment evaluates advanced practice nursing knowledge across endocrine disorders, diabetes
management, thyroid conditions, inflammatory diseases, gout, osteoporosis, reproductive health, and immunomodulatory
therapies. The examination emphasizes clinical reasoning, pharmacotherapeutic decisionmaking, adverse effect monitoring, drug
interactions, and evidencebased patient education strategies essential for safe and effective advanced nursing practice.
Multiple Choice Questions
1. A patient with type 2 diabetes reports recurrent yeast infections and a foulsmelling genital discharge after starting a new
medication. Which medication is most likely responsible for these symptoms?
A) Metformin
B) Sitagliptin
C) Empagliflozin
D) Glipizide
C) Empagliflozin SGLT2 inhibitors increase urinary glucose excretion creating a favorable environment for fungal overgrowth
and are associated with yeast infections and rare cases of Fournier's gangrene requiring prompt recognition and treatment.
2. A 62yearold patient with type 2 diabetes is prescribed a medication that requires administration with the first bite of each meal
to be effective. Which drug has this specific administration requirement?
A) Metformin
B) Acarbose
C) Pioglitazone
D) Sitagliptin
B) Acarbose Alphaglucosidase inhibitors must be taken with the first bite of each meal to delay carbohydrate digestion and
absorption appropriately, and patients should be counseled about gastrointestinal adverse effects including flatulence and
abdominal discomfort.
3. A patient with type 1 diabetes is started on insulin glargine for basal coverage. Which instruction is most important to include
in patient education regarding this medication?
,Page 2 of 65 NU 578 UNIT 4
A) Mix with regular insulin before administration
B) Administer intravenously for rapid effect
C) Do not mix with other insulins in the same syringe
D) Administer only before breakfast
C) Do not mix with other insulins in the same syringe Insulin glargine has a specific pH that causes precipitation when mixed
with other insulins, altering absorption and glycemic control, and it should never be administered intravenously due to risk of
severe hypoglycemia.
4. A patient with rheumatoid arthritis is prescribed methotrexate and asks how long it will take to experience symptom
improvement. What is the appropriate response regarding the onset of therapeutic effect?
A) 12 days
B) 12 weeks
C) 36 weeks
D) 36 months
C) 36 weeks Methotrexate suppresses B and T lymphocyte function requiring several weeks to demonstrate clinical improvement
in rheumatoid arthritis symptoms, and patients should continue other therapies during this induction period.
5. A patient with hyperthyroidism is being treated with methimazole. Which mechanism of action explains how this medication
reduces thyroid hormone levels?
A) Blocks conversion of T4 to T3 in peripheral tissues
B) Destroys thyroid tissue through radiation
C) Prevents iodine oxidation and coupling of iodinated tyrosine
D) Decreases sympathetic nervous system activation
C) Prevents iodine oxidation and coupling of iodinated tyrosine Methimazole inhibits thyroid hormone synthesis by preventing
iodine oxidation and blocking the coupling of iodinated tyrosine residues, making it the firstline agent for hyperthyroidism
management except during pregnancy when PTU is preferred in the first trimester.
6. A patient with type 2 diabetes is prescribed pioglitazone. Which black box warning must be discussed with this patient before
starting therapy?
A) Risk of lactic acidosis
B) Risk of pancreatitis
C) Risk of heart failure
D) Risk of hypoglycemia
C) Risk of heart failure Pioglitazone carries a black box warning for heart failure secondary to fluid retention that can precipitate
or exacerbate heart failure, requiring careful assessment of cardiac status before and during therapy with dosage adjustments or
discontinuation if symptoms develop.
,Page 3 of 65 NU 578 UNIT 4
7. A patient receiving cyclosporine for severe rheumatoid arthritis requires education about which serious adverse effect requiring
routine monitoring?
A) Hyperglycemia
B) Kidney damage
C) Liver failure
D) Bone marrow suppression
B) Kidney damage Cyclosporine can cause significant nephrotoxicity requiring regular monitoring of renal function, and this
drug is reserved for severe progressive rheumatoid arthritis that has not responded to safer therapeutic options.
8. A patient with gout is started on allopurinol. Which laboratory monitoring schedule is most appropriate for evaluating bone
marrow suppression?
A) Daily for first week
B) Every 25 weeks until uric acid level is attained
C) Monthly for six months
D) Annually
B) Every 25 weeks until uric acid level is attained Complete blood count should be monitored every 25 weeks until uric acid
levels are attained, then every 6 months thereafter to detect potential bone marrow suppression including anemia and leukopenia.
9. A patient with type 2 diabetes is prescribed metformin but has a history of renal impairment. Why is this medication
contraindicated in this patient?
A) Risk of hypoglycemia
B) Risk of lactic acidosis
C) Risk of weight gain
D) Risk of pancreatitis
B) Risk of lactic acidosis Metformin is contraindicated in patients with renal disease because accumulation of the drug increases
the risk of lactic acidosis, a serious metabolic complication that can be fatal, requiring assessment of renal function before
initiation and periodic monitoring during therapy.
10. A patient with thyroid storm is being treated with multiple medications. Which medication is specifically administered to
suppress thyroid hormone release from the gland?
A) Methimazole
B) Propranolol
C) Potassium iodide
D) Dexamethasone
C) Potassium iodide High doses of potassium iodide or strong iodine solution suppress thyroid hormone release from the gland in
thyroid storm, while methimazole inhibits synthesis and propranolol manages sympathetic symptoms, demonstrating the
multimodal approach required for this endocrine emergency.
, Page 4 of 65 NU 578 UNIT 4
11. A patient with diabetes is prescribed sitagliptin. Which adverse effect requires immediate discontinuation and evaluation?
A) Headache
B) Nasal congestion
C) Pancreatitis
D) Weight gain
C) Pancreatitis Sitagliptin can cause pancreatitis requiring immediate discontinuation and evaluation if patients develop severe
abdominal pain, and patients should be educated about this potentially serious adverse reaction that requires prompt medical
attention.
12. A patient receiving longterm corticosteroid therapy is being tapered off the medication. What is the primary reason for
gradual dose reduction rather than abrupt discontinuation?
A) Risk of hyperglycemia
B) Risk of adrenal suppression
C) Risk of hypertension
D) Risk of osteoporosis
B) Risk of adrenal suppression Glucocorticoids must be tapered to allow the hypothalamicpituitaryadrenal axis to recover
function, as abrupt discontinuation can precipitate adrenal crisis due to suppression of endogenous cortisol production requiring
gradual dose reduction over weeks to months.
13. A patient with type 2 diabetes is prescribed canagliflozin and reports increased urinary frequency. What is the most
appropriate nursing response to this complaint?
A) Discontinue the medication immediately
B) Reassure that this is an expected effect
C) Prescribe an antibiotic for UTI
D) Switch to another class of medication
B) Reassure that this is an expected effect SGLT2 inhibitors increase urinary glucose excretion leading to osmotic diuresis and
increased urination as an expected pharmacological effect, though patients should be monitored for signs of urinary tract
infections and dehydration.
14. A patient with Graves' disease is considering radioactive iodine therapy. Which patient population is contraindicated for this
treatment?
A) Elderly patients
B) Patients with heart disease
C) Pregnant patients
D) Patients with hypertension
C) Pregnant patients Radioactive iodine therapy is absolutely contraindicated during pregnancy due to the risk of fetal thyroid
destruction and subsequent cretinism, requiring alternative treatment approaches such as antithyroid medications or surgery until
after delivery.
