NSG 6020 3P Exam 2026/2027 – Updated Questions &
Correct Answers with Rationales | Pass Guaranteed -
A+ Graded
Question 1
A fifty-five-year-old male presents to the primary care clinic reporting chronic
fatigue, polyuria, polydipsia, and unexplained weight loss over the past two
months. Random plasma glucose is two hundred ninety milligrams per deciliter,
and hemoglobin A1c is nine point two percent. The advanced practice registered
nurse recognizes that the primary pathophysiological mechanism underlying type
two diabetes mellitus is:
Option A. Peripheral insulin resistance coupled with progressive secretory
defect of pancreatic beta cells
Option B. Autoimmune destruction of pancreatic beta cells leading to
absolute insulin deficiency
Option C. Ectopic oversecretion of cortisol by a pituitary adenoma
Option D. Primary resistance of renal tubules to antidiuretic hormone
action
Answer: Option A
Rationale: Type two diabetes mellitus is characterized fundamentally by
peripheral target tissue insulin resistance combined with progressive
pancreatic beta-cell dysfunction, whereas type one involves autoimmune
beta-cell destruction.
Question 2
An advanced practice registered nurse is evaluating a forty-year-old female
presenting with complaints of heat intolerance, excessive sweating, weight loss
despite an increased appetite, and generalized tremors. Physical examination
reveals a diffuse goiter and mild exophthalmos. Laboratory evaluation is most
likely to reveal:
, Option A. Suppressed thyroid-stimulating hormone and elevated free
thyroxine and triiodothyronine
Option B. Elevated thyroid-stimulating hormone and low free thyroxine
Option C. Normal thyroid-stimulating hormone with low triiodothyronine
Option D. Elevated thyroid-stimulating hormone with normal free thyroxine
Answer: Option A
Rationale: Graves disease causes primary hyperthyroidism, characterized by
overproduction of thyroid hormones that exert negative feedback on the
anterior pituitary, resulting in suppressed thyroid-stimulating hormone and
elevated free thyroxine and triiodothyronine levels.
Question 3
A sixty-year-old female presents with sudden onset of right-sided weakness, facial
drooping, and slurred speech lasting approximately thirty minutes before
resolving completely. Cranial nerve and neurological examinations are currently
normal. The nurse practitioner should classify this transient neurological event as:
Option A. Transient ischemic attack
Option B. Completed ischemic stroke
Option C. Subarachnoid hemorrhage
Option D. Bell palsy
Answer: Option A
Rationale: A transient ischemic attack is a temporary period of neurological
dysfunction caused by focal brain, spinal cord, or retinal ischemia without
acute infarction, with symptoms typically resolving completely within
minutes to hours.
Question 4
A twenty-eight-year-old female presents with recurrent episodes of episodic
wheezing, chest tightness, and dry cough, particularly triggered by exercise and
cold air. Spirometry demonstrates a post-bronchodilator improvement in forced
,expiratory volume in one second of fifteen percent and three hundred milliliters.
This finding confirms a diagnosis of:
Option A. Reversible obstructive airway disease, consistent with asthma
Option B. Chronic obstructive pulmonary disease
Option C. Restrictive ventilatory defect
Option D. Fixed upper airway obstruction
Answer: Option A
Rationale: Reversibility of airway obstruction demonstrated by a significant
post-bronchodilator improvement exceeding twelve percent and two
hundred milliliters in forced expiratory volume in one second confirms
bronchial asthma.
Question 5
A nurse practitioner is evaluating a patient with acute left lower quadrant
abdominal pain, low-grade fever, and mild leukocytosis. Palpation reveals
localized tenderness in the left lower quadrant without peritoneal signs. Which of
the following diagnostic imaging modalities is considered the gold standard to
confirm acute diverticulitis?
Option A. Computed tomography of the abdomen and pelvis with
intravenous contrast
Option B. Abdominal ultrasound
Option C. Plain abdominal radiography in upright and supine positions
Option D. Upper gastrointestinal barium swallow
Answer: Option A
Rationale: Computed tomography of the abdomen and pelvis with
intravenous contrast provides high sensitivity and specificity for identifying
colonic wall thickening, fat stranding, and diverticular inflammation
characteristic of acute diverticulitis.
Question 6
, A sixty-five-year-old male with a history of type two diabetes mellitus and
hyperlipidemia presents for routine evaluation. His blood pressure is one hundred
forty-two over eighty-eight millimeters of mercury. According to current clinical
guidelines, which of the following antihypertensive drug classes is recommended
as initial first-line therapy for patients with diabetes and hypertension to provide
renal protection?
Option A. Angiotensin-converting enzyme inhibitors or angiotensin receptor
blockers
Option B. Loop diuretics
Option C. Direct-acting beta-blockers
Option D. Alpha-one adrenergic antagonists
Answer: Option A
Rationale: Angiotensin-converting enzyme inhibitors and angiotensin
receptor blockers provide essential renoprotective effects by reducing
intraglomerular pressure and slowing the progression of diabetic
nephropathy in patients with hypertension.
Question 7
During a neurological examination of an older adult, the nurse practitioner notes
resting pill-rolling tremors, muscular rigidity, bradykinesia, and postural
instability. These classic clinical manifestations are primarily attributed to the
degeneration of dopaminergic neurons within which of the following brain
structures?
Option A. Substantia nigra in the basal ganglia
Option B. Cerebellum
Option C. Hippocampus
Option D. Cerebral cortex
Answer: Option A
Correct Answers with Rationales | Pass Guaranteed -
A+ Graded
Question 1
A fifty-five-year-old male presents to the primary care clinic reporting chronic
fatigue, polyuria, polydipsia, and unexplained weight loss over the past two
months. Random plasma glucose is two hundred ninety milligrams per deciliter,
and hemoglobin A1c is nine point two percent. The advanced practice registered
nurse recognizes that the primary pathophysiological mechanism underlying type
two diabetes mellitus is:
Option A. Peripheral insulin resistance coupled with progressive secretory
defect of pancreatic beta cells
Option B. Autoimmune destruction of pancreatic beta cells leading to
absolute insulin deficiency
Option C. Ectopic oversecretion of cortisol by a pituitary adenoma
Option D. Primary resistance of renal tubules to antidiuretic hormone
action
Answer: Option A
Rationale: Type two diabetes mellitus is characterized fundamentally by
peripheral target tissue insulin resistance combined with progressive
pancreatic beta-cell dysfunction, whereas type one involves autoimmune
beta-cell destruction.
Question 2
An advanced practice registered nurse is evaluating a forty-year-old female
presenting with complaints of heat intolerance, excessive sweating, weight loss
despite an increased appetite, and generalized tremors. Physical examination
reveals a diffuse goiter and mild exophthalmos. Laboratory evaluation is most
likely to reveal:
, Option A. Suppressed thyroid-stimulating hormone and elevated free
thyroxine and triiodothyronine
Option B. Elevated thyroid-stimulating hormone and low free thyroxine
Option C. Normal thyroid-stimulating hormone with low triiodothyronine
Option D. Elevated thyroid-stimulating hormone with normal free thyroxine
Answer: Option A
Rationale: Graves disease causes primary hyperthyroidism, characterized by
overproduction of thyroid hormones that exert negative feedback on the
anterior pituitary, resulting in suppressed thyroid-stimulating hormone and
elevated free thyroxine and triiodothyronine levels.
Question 3
A sixty-year-old female presents with sudden onset of right-sided weakness, facial
drooping, and slurred speech lasting approximately thirty minutes before
resolving completely. Cranial nerve and neurological examinations are currently
normal. The nurse practitioner should classify this transient neurological event as:
Option A. Transient ischemic attack
Option B. Completed ischemic stroke
Option C. Subarachnoid hemorrhage
Option D. Bell palsy
Answer: Option A
Rationale: A transient ischemic attack is a temporary period of neurological
dysfunction caused by focal brain, spinal cord, or retinal ischemia without
acute infarction, with symptoms typically resolving completely within
minutes to hours.
Question 4
A twenty-eight-year-old female presents with recurrent episodes of episodic
wheezing, chest tightness, and dry cough, particularly triggered by exercise and
cold air. Spirometry demonstrates a post-bronchodilator improvement in forced
,expiratory volume in one second of fifteen percent and three hundred milliliters.
This finding confirms a diagnosis of:
Option A. Reversible obstructive airway disease, consistent with asthma
Option B. Chronic obstructive pulmonary disease
Option C. Restrictive ventilatory defect
Option D. Fixed upper airway obstruction
Answer: Option A
Rationale: Reversibility of airway obstruction demonstrated by a significant
post-bronchodilator improvement exceeding twelve percent and two
hundred milliliters in forced expiratory volume in one second confirms
bronchial asthma.
Question 5
A nurse practitioner is evaluating a patient with acute left lower quadrant
abdominal pain, low-grade fever, and mild leukocytosis. Palpation reveals
localized tenderness in the left lower quadrant without peritoneal signs. Which of
the following diagnostic imaging modalities is considered the gold standard to
confirm acute diverticulitis?
Option A. Computed tomography of the abdomen and pelvis with
intravenous contrast
Option B. Abdominal ultrasound
Option C. Plain abdominal radiography in upright and supine positions
Option D. Upper gastrointestinal barium swallow
Answer: Option A
Rationale: Computed tomography of the abdomen and pelvis with
intravenous contrast provides high sensitivity and specificity for identifying
colonic wall thickening, fat stranding, and diverticular inflammation
characteristic of acute diverticulitis.
Question 6
, A sixty-five-year-old male with a history of type two diabetes mellitus and
hyperlipidemia presents for routine evaluation. His blood pressure is one hundred
forty-two over eighty-eight millimeters of mercury. According to current clinical
guidelines, which of the following antihypertensive drug classes is recommended
as initial first-line therapy for patients with diabetes and hypertension to provide
renal protection?
Option A. Angiotensin-converting enzyme inhibitors or angiotensin receptor
blockers
Option B. Loop diuretics
Option C. Direct-acting beta-blockers
Option D. Alpha-one adrenergic antagonists
Answer: Option A
Rationale: Angiotensin-converting enzyme inhibitors and angiotensin
receptor blockers provide essential renoprotective effects by reducing
intraglomerular pressure and slowing the progression of diabetic
nephropathy in patients with hypertension.
Question 7
During a neurological examination of an older adult, the nurse practitioner notes
resting pill-rolling tremors, muscular rigidity, bradykinesia, and postural
instability. These classic clinical manifestations are primarily attributed to the
degeneration of dopaminergic neurons within which of the following brain
structures?
Option A. Substantia nigra in the basal ganglia
Option B. Cerebellum
Option C. Hippocampus
Option D. Cerebral cortex
Answer: Option A
