NSG 6440 PREDICTOR EXAM NEWEST 2024/2025 ACTUAL EXAM TEST BANK
COMPREHENSIVE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+||NEWEST VERSION!
Question 1
Which of the following is an essential component of the non-pharmacological treatment plan for
a patient diagnosed with acute epididymitis?
A) Scrotal elevation
B) Increased physical activity
C) Cold sitz baths
D) Fluid restriction
E) Use of a firm mattress
Correct Answer: A) Scrotal elevation
Rationale: Scrotal elevation (often referred to as the Prehn sign) helps to relieve the
physical tension on the spermatic cord and reduces edema in the inflamed epididymis.
Along with rest and ice packs, it is a standard supportive measure to reduce pain and
swelling during the acute phase of infection.
Question 2
A patient is being treated for a temporomandibular disorder (TMD). Which of the following
medications prescribed for this condition carries a specific warning that the patient should not
drive or operate heavy machinery while taking it?
A) Ibuprofen
B) Naproxen
C) Elavil (Amitriptyline)
D) Acetaminophen
E) Glucosamine
Correct Answer: C) Elavil
Rationale: Elavil (Amitriptyline) is a tricyclic antidepressant often used off-label for
chronic pain and TMD. It has significant sedative properties and can cause drowsiness,
dizziness, and blurred vision, making driving unsafe for many patients during therapy.
Question 3
A patient has been receiving Synthroid (Levothyroxine) therapy for 6 months for primary
hypothyroidism. What result should the clinician expect when reviewing the repeat thyroid-
stimulating hormone (TSH) studies?
A) Suppressed/Low
B) High
C) Normal
D) Undetectable
E) Fluctuating
Correct Answer: C) Normal
Rationale: The goal of thyroid hormone replacement therapy is to achieve a euthyroid
, 2
state. After 6 months of consistent therapy, the TSH should stabilize within the reference
"Normal" range, indicating that the dosage of Synthroid is appropriate for the patient's
metabolic needs.
Question 4
A 24-year-old woman presents with dysuria, dyspareunia, and a mucopurulent vaginal discharge.
She mentions her boyfriend was recently treated for nongonococcal urethritis. What is the most
likely sexually transmitted disease she has been exposed to?
A) Trichomoniasis
B) Chlamydia
C) Syphilis
D) Gonorrhea
E) Herpes Simplex Virus 2
Correct Answer: B) Chlamydia
Rationale: Chlamydia trachomatis is the most common cause of nongonococcal urethritis
in men. In women, it frequently presents as mucopurulent cervicitis, dysuria, and
dyspareunia. If a partner is diagnosed with nongonococcal urethritis, the woman should be
empirically treated for Chlamydia.
Question 5
Which form of external otitis is characterized by a bacterial infection that extends from the
auditory canal into the base of the skull?
A) Acute otitis externa
B) Otomycosis
C) Necrotizing otitis
D) Eczematous otitis
E) Chronic otitis externa
Correct Answer: C) Necrotizing otitis
Rationale: Necrotizing (malignant) otitis externa is a severe, life-threatening infection,
typically caused by Pseudomonas aeruginosa, that spreads from the external canal to the
soft tissue and bone (temporal bone/skull base). It is most commonly seen in elderly
patients with diabetes.
Question 6
According to epidemiological data regarding mammalian bites, which of the following causes
the greatest percentage of bites requiring medical attention?
A) Dog
B) Cat
C) Human
D) Bat
E) Rodent
, 3
Correct Answer: C) Human
Rationale: While dog bites are more frequent in total volume, human bites—often
occurring during altercations or "fight bites"—represent a significant percentage of
mammalian bites seen in clinical settings and carry a high risk of infection due to the
unique flora of the human mouth.
Question 7
Which of the following diagnostic tests is considered the most reliable to confirm a diagnosis of
epididymitis and rule out testicular torsion?
A) Urinalysis
B) PSA level
C) Ultrasound of the scrotum
D) Abdominal X-ray
E) Serum creatinine
Correct Answer: C) Ultrasound of the scrotum
Rationale: Scrotal ultrasound with Doppler is the gold standard for differentiating between
epididymitis and testicular torsion. In epididymitis, the ultrasound will typically show
increased blood flow (hyperemia) to the affected area, whereas torsion would show absent
or decreased flow.
Question 8
Which of the following statements accurately describes the scope of practice for an Advanced
Practice Registered Nurse (APRN)?
A) It is determined solely by the facility’s bylaws
B) It delineates the permissible boundaries of APRN professional practice
C) It is identical across all 50 states
D) It is determined by the American Medical Association
E) It excludes the ability to prescribe controlled substances
Correct Answer: B) This delineates the permissible boundaries of APRN professional
practice
Rationale: Scope of practice refers to the legal and professional boundaries within which an
APRN is authorized to practice. It is defined by state law (Nurse Practice Acts) and
professional standards to ensure that the APRN is practicing safely and within their
education and certification.
Question 9
The nurse is working with a 65-year-old patient recently diagnosed with hypertension. Which
nursing action is a priority for health promotion to help the patient manage their new diagnosis?
A) Suggesting they stop all salt intake immediately
B) Discussing appropriate stress management techniques
C) Telling the patient to avoid all physical exercise
, 4
D) Recommending they take their medication only when they feel a headache
E) Encouraging them to switch to an all-liquid diet
Correct Answer: B) Discussing appropriate stress management techniques
Rationale: Health promotion for hypertension involves lifestyle modifications. Stress
management is a vital component of holistic care for hypertensive patients, alongside diet
and exercise, to help lower sympathetic nervous system activity and reduce blood pressure.
Question 10
Which of the following clinical scenarios serves as a classic example of neuropathic pain?
A) Pain from a broken arm
B) Post-herpetic neuralgia
C) Pain from a skin burn
D) Osteoarthritis of the knee
E) Muscle strain after lifting
Correct Answer: B) Post-herpetic neuralgia
Rationale: Neuropathic pain is caused by damage to or dysfunction of the somatosensory
nervous system. Post-herpetic neuralgia (pain following a shingles outbreak) is a hallmark
example of this, as the varicella-zoster virus damages the nerve fibers themselves.
Question 11
Which theory of aging suggests that the process is linked to the accumulation of cellular damage
over time, contributing to diseases like cancer and Alzheimer's?
A) Free radical/Oxidative damage theory
B) Genetic clock theory
C) Wear and tear theory
D) Cross-linkage theory
E) Immunological theory
Correct Answer: A) oxidative damage
Rationale: The oxidative damage theory (part of the free radical theory) posits that the
accumulation of reactive oxygen species (ROS) causes damage to DNA, proteins, and lipids.
This cumulative damage is a primary driver in age-related neurodegenerative diseases and
oncogenesis.
Question 12
Which heart sound is specifically associated with decreased elasticity of the left ventricle, often
seen in conditions like left ventricular hypertrophy?
A) S1
B) S2
C) S3
D) S4
E) Split S2
COMPREHENSIVE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+||NEWEST VERSION!
Question 1
Which of the following is an essential component of the non-pharmacological treatment plan for
a patient diagnosed with acute epididymitis?
A) Scrotal elevation
B) Increased physical activity
C) Cold sitz baths
D) Fluid restriction
E) Use of a firm mattress
Correct Answer: A) Scrotal elevation
Rationale: Scrotal elevation (often referred to as the Prehn sign) helps to relieve the
physical tension on the spermatic cord and reduces edema in the inflamed epididymis.
Along with rest and ice packs, it is a standard supportive measure to reduce pain and
swelling during the acute phase of infection.
Question 2
A patient is being treated for a temporomandibular disorder (TMD). Which of the following
medications prescribed for this condition carries a specific warning that the patient should not
drive or operate heavy machinery while taking it?
A) Ibuprofen
B) Naproxen
C) Elavil (Amitriptyline)
D) Acetaminophen
E) Glucosamine
Correct Answer: C) Elavil
Rationale: Elavil (Amitriptyline) is a tricyclic antidepressant often used off-label for
chronic pain and TMD. It has significant sedative properties and can cause drowsiness,
dizziness, and blurred vision, making driving unsafe for many patients during therapy.
Question 3
A patient has been receiving Synthroid (Levothyroxine) therapy for 6 months for primary
hypothyroidism. What result should the clinician expect when reviewing the repeat thyroid-
stimulating hormone (TSH) studies?
A) Suppressed/Low
B) High
C) Normal
D) Undetectable
E) Fluctuating
Correct Answer: C) Normal
Rationale: The goal of thyroid hormone replacement therapy is to achieve a euthyroid
, 2
state. After 6 months of consistent therapy, the TSH should stabilize within the reference
"Normal" range, indicating that the dosage of Synthroid is appropriate for the patient's
metabolic needs.
Question 4
A 24-year-old woman presents with dysuria, dyspareunia, and a mucopurulent vaginal discharge.
She mentions her boyfriend was recently treated for nongonococcal urethritis. What is the most
likely sexually transmitted disease she has been exposed to?
A) Trichomoniasis
B) Chlamydia
C) Syphilis
D) Gonorrhea
E) Herpes Simplex Virus 2
Correct Answer: B) Chlamydia
Rationale: Chlamydia trachomatis is the most common cause of nongonococcal urethritis
in men. In women, it frequently presents as mucopurulent cervicitis, dysuria, and
dyspareunia. If a partner is diagnosed with nongonococcal urethritis, the woman should be
empirically treated for Chlamydia.
Question 5
Which form of external otitis is characterized by a bacterial infection that extends from the
auditory canal into the base of the skull?
A) Acute otitis externa
B) Otomycosis
C) Necrotizing otitis
D) Eczematous otitis
E) Chronic otitis externa
Correct Answer: C) Necrotizing otitis
Rationale: Necrotizing (malignant) otitis externa is a severe, life-threatening infection,
typically caused by Pseudomonas aeruginosa, that spreads from the external canal to the
soft tissue and bone (temporal bone/skull base). It is most commonly seen in elderly
patients with diabetes.
Question 6
According to epidemiological data regarding mammalian bites, which of the following causes
the greatest percentage of bites requiring medical attention?
A) Dog
B) Cat
C) Human
D) Bat
E) Rodent
, 3
Correct Answer: C) Human
Rationale: While dog bites are more frequent in total volume, human bites—often
occurring during altercations or "fight bites"—represent a significant percentage of
mammalian bites seen in clinical settings and carry a high risk of infection due to the
unique flora of the human mouth.
Question 7
Which of the following diagnostic tests is considered the most reliable to confirm a diagnosis of
epididymitis and rule out testicular torsion?
A) Urinalysis
B) PSA level
C) Ultrasound of the scrotum
D) Abdominal X-ray
E) Serum creatinine
Correct Answer: C) Ultrasound of the scrotum
Rationale: Scrotal ultrasound with Doppler is the gold standard for differentiating between
epididymitis and testicular torsion. In epididymitis, the ultrasound will typically show
increased blood flow (hyperemia) to the affected area, whereas torsion would show absent
or decreased flow.
Question 8
Which of the following statements accurately describes the scope of practice for an Advanced
Practice Registered Nurse (APRN)?
A) It is determined solely by the facility’s bylaws
B) It delineates the permissible boundaries of APRN professional practice
C) It is identical across all 50 states
D) It is determined by the American Medical Association
E) It excludes the ability to prescribe controlled substances
Correct Answer: B) This delineates the permissible boundaries of APRN professional
practice
Rationale: Scope of practice refers to the legal and professional boundaries within which an
APRN is authorized to practice. It is defined by state law (Nurse Practice Acts) and
professional standards to ensure that the APRN is practicing safely and within their
education and certification.
Question 9
The nurse is working with a 65-year-old patient recently diagnosed with hypertension. Which
nursing action is a priority for health promotion to help the patient manage their new diagnosis?
A) Suggesting they stop all salt intake immediately
B) Discussing appropriate stress management techniques
C) Telling the patient to avoid all physical exercise
, 4
D) Recommending they take their medication only when they feel a headache
E) Encouraging them to switch to an all-liquid diet
Correct Answer: B) Discussing appropriate stress management techniques
Rationale: Health promotion for hypertension involves lifestyle modifications. Stress
management is a vital component of holistic care for hypertensive patients, alongside diet
and exercise, to help lower sympathetic nervous system activity and reduce blood pressure.
Question 10
Which of the following clinical scenarios serves as a classic example of neuropathic pain?
A) Pain from a broken arm
B) Post-herpetic neuralgia
C) Pain from a skin burn
D) Osteoarthritis of the knee
E) Muscle strain after lifting
Correct Answer: B) Post-herpetic neuralgia
Rationale: Neuropathic pain is caused by damage to or dysfunction of the somatosensory
nervous system. Post-herpetic neuralgia (pain following a shingles outbreak) is a hallmark
example of this, as the varicella-zoster virus damages the nerve fibers themselves.
Question 11
Which theory of aging suggests that the process is linked to the accumulation of cellular damage
over time, contributing to diseases like cancer and Alzheimer's?
A) Free radical/Oxidative damage theory
B) Genetic clock theory
C) Wear and tear theory
D) Cross-linkage theory
E) Immunological theory
Correct Answer: A) oxidative damage
Rationale: The oxidative damage theory (part of the free radical theory) posits that the
accumulation of reactive oxygen species (ROS) causes damage to DNA, proteins, and lipids.
This cumulative damage is a primary driver in age-related neurodegenerative diseases and
oncogenesis.
Question 12
Which heart sound is specifically associated with decreased elasticity of the left ventricle, often
seen in conditions like left ventricular hypertrophy?
A) S1
B) S2
C) S3
D) S4
E) Split S2
