NCLEX-PN Practice Exam #3 -> answers with explanation
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Practice Tests: NCLEX-PN Practice Exam #3 - 50 questions
All 50 questions are randomized each time you take the test, and do not appear in the same order here.
1. What percentage of term newborns has a congenital heart disease due to environmental risk factors such as maternal alcoholism or drug ingestion?
- 2% to 4%
- 10% to 20%
- 5% to 10%
- 7% to 9%
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2. A positive over-the-counter pregnancy test is considered a:
- possible sign of pregnancy
- presumptive sign of pregnancy
- probable sign of pregnancy
- positive sign of pregnancy
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3. A nurse is caring for a retired MD. The MD asks the question, "What type of cells secrete insulin?" The correct answer is:
- alpha cells
- beta cells
- CD4 cells
- helper cells
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4. Avulsed teeth should be placed in.
- normal saline
- cold water
- milk
- warm water
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5. A patient has been diagnosed with diabetes mellitus. Which of the following is not a clinical sign of diabetes mellitus?
- Polyphagia
- Polyuria
- Metabolic acidosis
- Lower extremity edema
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6. Which type of cancer has the poorest prognosis?
- Squamous cell carcinoma
- Breast cancer
- Pancreatic cancer
- Gastric cancer
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7. The embryonic period during pregnancy takes place from:
- weeks 1 to 12
- weeks 1 to 10
- weeks 3 to 5
- weeks 6 to 10
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8. Your patient has just returned from the diagnostic imaging department and the doctor has told the patient that they have a Mallory-Weiss tear. The patient asks you what a Mallory-Weiss tear is. How should you respond to this patient?
- "A Mallory-Weiss tear is a kind of diverticulitis."
- "A Mallory-Weiss tear is an esophageal tear"
- "A Mallory-Weiss tear is a lacrimal gland disorder."
- "A Mallory-Weiss tear is a tear that results from a peptic ulcer."
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9. Low birth weight is defined as a newborn's weight of:
- 2500 grams or less at birth,regardless of gestational age
- 1500 grams or less at birth,regardless of gestational age
- 2500 grams or less at birth,according to gestational age
- 1500 grams or less at birth,according to gestational age
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10. A nurse is screening patients for immunizations. Which of following is not a contraindication for immunization?
- Seizures
- Fever > 3 days
- Malignancy > 3 months
- Illness > 6 months
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11. Which nursing diagnosis is the most commonly used among patients who are affected with fibromyalgia?
- Decreased self-care in the activities of daily living related to fatigue.
- Impaired mental functioning related to electrolyte imbalances.
- Increased vigilance secondary to electrolyte imbalances.
- At risk for a swallowing disorder related to fibromyalgia.
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12. Ill health, malnutrition, and wasting as a result of chronic disease are all associated with:
- Surgical asepsis
- Catabolism
- Cachexia
- Venous stasis
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13. The nurse is caring for a patient who has dysphagia related to a stroke. The nurse works with the patient to explain what food and beverages might minimize aspiration. What is this an example of?
- primary prevention
- tertiary prevention
- health promotion
- secondary prevention
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14. Which electrolyte is essential for enzyme and neurochemical activities?
- Chloride
- Magnesium
- Potassium
- Phosphate
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15. Alcohol, caffeine, or drugs are high risk factors that all fall under which broad classification of risk factors?
- Social demographic
- Environmental
- Biophysical
- Psychosocial
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16. Which nursing theorist believes that most patients are capable of performing self-care?
- Dorothea Orem
- Madeleine Leininger
- Martha Rogers
- Sister Callista Roy
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17. A nurse is setting up a vision-screening program for a new school. At what age will vision be 20/20 in children?
- 4-year-old
- 5-year-old
- 6-year-old
- 7-year-old
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18. You have been asked to speak at a new nursing assistants' orientation class about infection control and handwashing techniques. What would you include in this teaching?
- Demonstrate the correct 1-minute handwashing procedure using soap and running water.
- Demonstrate the correct 2-minute handwashing procedure using soap and running water.
- Using hot water so that the natural fats on the skins are emulsified with the soap.
- Using cold water so that the natural fats on the skins are emulsified with the soap.
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19. During which week does the fetal heart begin pumping its own blood?
- 3rd week
- 5th week
- 9th week
- 6th week
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20. The nurse is caring for a female patient who has recently been diagnosed with cancer and will soon begin chemotherapy. Which of these statements would require additional follow-up and education?
- I will be most susceptible to an infection between 7 and 12 days after chemotherapy.
- I should try to get my annual teeth cleaning in before beginning chemotherapy.
- I should wait until all my hair falls out to purchase a wig.
- I should try to drink 8-10 glasses of water a day.
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21. A newborn baby exhibits a reflex that includes: hand opening, abducted and extended extremities following a jarring motion. Which of the following correctly identifies the reflex?
- ATNR reflex
- Startle reflex
- Grasping reflex
- Moro reflex
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22. When choosing a needle gauge for an intramuscular injection in a 12-year-old boy. Which of the following gauges would you choose?
- 27 gauge
- 25 gauge
- 22 gauge
- 20 gauge
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23. How many bones make up a newborn's skull?
- 8
- 4
- 6
- 5
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24. Which of these is not one of the items in the APGAR Score?
- skin color
- muscle tone
- respiratory rate
- reflex irritability
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25. Around what age do children start to develop "stranger anxiety"?
- 3 months
- 9 months
- 6 months
- 12 months
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26. Multifetal pregnancies with triplets occur at a rate of 1 in 8,100 births, but twins occur much more frequently with a rate of.
- 1 in 85 births
- 1 in 5400 births
- 1 in 2700 births
- 1 in 540 births
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27. A nurse is implementing a community awareness campaign about accidental poisoning. Which of the following should she teach in the class?
- The child should be given milk.
- The child should be given syrup of Ipecac
- The poison control center should be contacted
- The child should be taken to the ER
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28. After your patient has been told that they have Cushing's syndrome, the patient asks you what Cushing's syndrome is. How would you respond to this patient's question?
- "Cushing's syndrome is a type of irritable bowel syndrome."
- "Cushing's syndrome is a disorder of the adrenal gland."
- "Cushing's syndrome often occurs among patients who are getting radiation therapy."
- "Cushing's syndrome often occurs among patients who are chemotherapy."
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29. A patient has fallen off a bicycle and fractured the head of the proximal fibula. A cast was placed on the patient's lower extremity. Which of the following is the most probable result of the fall?
- Peroneal nerve injury
- Tibial nerve injury
- Sciatic nerve injury
- Femoral nerve injury
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30. Which statement about Meniere's disease is accurate and true?
- Meniere's disease most commonly occurs among members of the elderly population.
- Meniere's disease is insidious and it always affects both ears.
- Meniere's disease occurs with an impairment of the second cranial nerve.
- Antiemetic drugs are used for the treatment of patients affected with Meniere's disease.
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31. When giving an intramuscular injection to an infant. Which of the following sites is preferred?
- Ventrogluteal region
- Deltoid
- Vastus lateralis
- Dorsogluteal region
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32. Which of the following is the World Health Organization's (WHO) definition of health?
- The absence of all illness and disease
- The absence of any comorbidities
- A holistic state of wellbeing
- A use of health promotion activities
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33. Select the member of the healthcare team that is paired with one of the main functions of this team member.
- Occupational therapist: Gait exercises
- Physical therapist: The provision of assistive devices to facilitate the activities of daily living
- Speech and language therapist: The treatment of swallowing disorders
- Case manager: Ordering medications and treatments
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34. You are caring for a neonate who has a cleft palate. You should inform the mother that surgical correction will be done when the infant is.
- 8 to 12 months of age
- 20 to 24 months of age
- 16 to 20 months of age
- 12 to 16 months of age
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35. The nurse is caring for a 4-year-old patient. What is the most appropriate pain scale for the nurse to use during the assessment?
- CRIES Pain Scale
- FLACC Pain Scale
- McGill Pain Scale
- Wong-Baker Pain Scale
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36. Which disease decreases the metabolic rate?
- Cancer
- Hypothyroidism
- Chronic obstructive pulmonary disease
- Cardiac failure
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37. How many minims are contained in 1 milliliter?
- Between 10-11
- 12
- 20
- Between 15 or 16
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38. When a woman has miscarried in three or more consecutive pregnancies, it is referred to a type of spontaneous abortion.
- Inevitable
- Missed
- Habitual
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39. A cesarean mode of delivery, often utilized for various reasons, is the most common mode for females with pelvic type:
- android
- anthropoid
- gynecoid
- platypelloid
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40. A mother that has never breast-feed a child before is having trouble getting the baby to latch on to the breast. The baby has lost 3% of its' birth weight within the first 2 days of life. The best statement is:
- the baby will eventually take to the breast
- I can fix up a bottle if you want to try that
- a small amount of weight loss in the first few days is normal
- I can get the charge nurse to come and talk to you about breast-feeding
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41. The nurse is assessing an 18-month-old. Which of these statements made by the parent or caregiver would require follow-up?
- I'm worried that my child is not using two-word phrases yet.
- I’m letting my child use a spoon to eat.
- My child has recently taken a few steps but does not seem stable when standing.
- My child seems to have developed separation anxiety when I leave.
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42. The nurse is caring for an elderly patient and providing education. Which of the following would be least appropriate?
- The nurse breaks up the education into multiple shorter sessions.
- The nurse provides supplemental written resources.
- The nurse allows additional time after each instruction to allow the patient to process.
- The nurse speaks in a loud voice.
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43. The nurse is assessing the newborn's respirations. Which of these findings would indicate a need for follow-up and further intervention?
- irregular respirations
- shallow respirations
- 70 breaths per minute
- abdominal respirations
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44. Periwound maceration occurs when:
- The skin around the wound softens and is damaged.
- Selecting a dressing individualized to the type of wound.
- Negative-pressure to "air out" the wound is used.
- The skin around the wound dries out and hardens.
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45. Which of the following is not considered one of the main mechanisms of Type II Diabetes treatment?
- Medications
- Nutrition
- Increased activity
- Continuous Insulin
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46. Which patient is at greatest risk for cholelithiasis and choledocholithiasis?
- A 70 year old male patient who has liver disease.
- A 70 year old female patient who has liver disease.
- A 50 year old male patient who is Asian.
- A 50 year old female patient who is Asian.
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47. Rh negative maternal blood indicates:
- an incompatibility in the blood between the mother and fetus
- that antibodies in the mother's blood are attacking her baby's blood
- the mother will require a blood transfusion at the time of delivery
- the mother does not have a specific marker on her red blood cells
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48. What is the ultimate purpose and goal of performance improvement activities?
- To increase efficiency.
- To contain costs.
- To improve processes.
- To improve policies.
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49. Which of the following motions is identified with the corresponding action? (Action - Turning palm of hand over to face in the anterior direction, dorsum of the hand is pointed downward toward the floor.)
- Pronation
- Supination
- Abduction
- Adduction
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50. What element is minimally assessed during a basic prenatal physical examination?
- Palpation and auscultation of the abdomen.
- Examination of the anus and rectum.
- Urinalysis for glucose, protein and ketones.
- Visual assessment of cervix and vagina.
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NCLEX-PN Practice Exam #3 - 50 questions
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