NCLEX Practice Tests 106th Edition - NCLEX Exam NCLEX Practice Tests 106th Edition - NCLEX Exam

NCLEX Practice Tests 106th Edition

NCLEX Practice Tests 106th Edition


NCLEX Practice Tests 106th Edition


1. A nurse is observing a client with chronic obstructive pulmonary disease (COPD) performing the pursed-lip breathing technique. Which observation by the nurse would indicate accurate performance of this breathing technique?

A. The client’s inhalation is twice as long as exhalation
B. The client loosens the abdominal muscles while breathing out
C. The client’s exhalation is twice as long as inhalation
D. The client inhales with pursed lips and exhales with the mouth open wide

Answer: C. The client’s exhalation is twice as long as inhalation

Rationale: Prolonging the time for exhaling reduces air trapping due to airway narrowing or collapse in COPD. Tightening the abdominal muscles aids in expelling air. Exhaling through pursed lips increases the intraluminal pressure and prevents the airway from collapsing.

Test-Taking Strategy: Use the process of elimination. Recalling that a major purpose of pursed-lip breathing is to prevent air trapping during exhalation will lead you to the correct option. Review the principles of pursed-lip breathing if you are unfamiliar with this technique.

Level of Cognitive Ability: Comprehension
Client Needs: Physiological Integrity
Integrated Process: Nursing Process/Evaluation
Content Area: Adult Health/Respiratory
Reference: Linton, A., & Maebius, N. (2003). Introduction to medical-surgical nursing (3rd ed.). Philadelphia: W.B. Saunders, p. 467.



2. A nurse is caring for a client who is receiving lithium carbonate (lithium) for the treatment of bipolar disorder and monitors the client for signs of lithium toxicity. Which sign would alert the nurse to the potential for toxicity?

A. Constipation
B. Headaches
C. Vomiting
D. Increased urination

Answer: C. Vomiting

Rationale: One of the most common early signs of lithium toxicity is the presence of gastrointestinal (GI) disturbances, such as nausea, vomiting, and diarrhea. Options 1, 2, and 4 are unrelated to lithium toxicity.

Test-Taking Strategy: Use the process of elimination. Recalling that GI disturbances are the most common early signs will direct you to option C. Review the signs of lithium toxicity if you had difficulty with this question.

Level of Cognitive Ability: Analysis
Client Needs: Physiological Integrity
Integrated Process: Nursing Process/Data Collection
Content Area: Pharmacology
Reference: Lehne, R. (2004). Pharmacology for nursing care (5th ed.). Philadelphia: W.B. Saunders, p. 325.



3. A nurse is assisting in performing a prenatal examination on a client in the third trimester of pregnancy. The primary health care provider performs Leopold’s maneuvers on the client. The nurse understands that the fourth maneuver will assess for which of the following?

A. Fetal lie and presentation
B. Fetal descent
C. Strength of uterine contractions
D. Placenta previa

Answer: B. Fetal descent

Rationale: Fetal descent is determined with the fourth maneuver. The first maneuver is to determine the contents of the fundus (either fetal head or breech) and thereby the fetal lie. Leopold’s maneuvers should not be performed during a contraction. Placenta previa is diagnosed by ultrasonography and not by palpation.

Test-Taking Strategy: Use the process of elimination. Options 3 and 4 can be eliminated first because they are unrelated to this assessment technique. To select between the remaining options, you must be familiar with these maneuvers. Review Leopold’s maneuvers if you had difficulty with this question.

Level of Cognitive Ability: Comprehension
Client Needs: Physiological Integrity
Integrated Process: Nursing Process/Data Collection
Content Area: Maternity/Antepartum
Reference: Leifer, G. (2005). Maternity nursing (9th ed.). Philadelphia: W.B. Saunders, pp. 106-107.



4. A nurse is monitoring a client with a spinal cord injury who is experiencing spinal shock. Which of the following will provide the nurse with the best information about recovery from the spinal shock?

A. Blood pressure
B. Pulse rate
C. Reflexes
D. Temperature

Answer: C. Reflexes

Rationale: Areflexia characterizes spinal shock; therefore reflexes would provide the best information. Vital sign changes are not consistently affected by spinal shock.

Test-Taking Strategy: Use the process of elimination and note the key word best in the question. Recalling the pathophysiology of spinal shock will direct you to option C. Additionally, note that options 1, 2, and 4 are similar and are vital signs. Review the characteristics of spinal shock if you had difficulty with this question.

Level of Cognitive Ability: Analysis
Client Needs: Physiological Integrity
Integrated Process: Nursing Process/Data Collection
Content Area: Adult Health/Neurological
Reference: Linton, A., & Maebius, N. (2003). Introduction to medical-surgical nursing (3rd ed.). Philadelphia: W.B. Saunders, p. 439.



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