NCLEX-PN
NCLEX PN Practice Questions Quizlet
1. A wrong committed by one person against another (or against the property of another) that might result in a civil trial is:
- A. a tort
- B. a crime
- C. a misdemeanor
- D. a felony
Correct answer: B
Rationale: A tort is a civil wrong committed by one person against another person (or against the property of another) that might result in civil trials. Unlike crimes, which are considered wrongs against the public, torts are personal wrongs. Misdemeanors are crimes punishable with fines or imprisonment for less than one year, whereas felonies are serious crimes punishable by imprisonment for more than one year in a State or Federal penitentiary. Therefore, the correct answer is a tort as it aligns with the definition of a civil wrong that leads to potential civil trials, distinguishing it from crimes, misdemeanors, and felonies.
2. A nurse is preparing to listen to the apical heart rate in the area of the mitral valve in an adult client. The nurse should place the stethoscope on which part of the client's chest?
- A. Second left interspace
- B. Second right interspace
- C. Left lower sternal border
- D. Fifth left interspace at the midclavicular line
Correct answer: D
Rationale: The correct placement for auscultating the apical heart rate in the area of the mitral valve is the fifth left interspace at the midclavicular line. Placing the stethoscope in the second left interspace would be to listen to the pulmonic valve, the second right interspace is for the aortic valve, and the left lower sternal border is for the tricuspid valve.
3. Which of the following solutions is routinely used to flush an IV device before and after the administration of blood to a client?
- A. 0.9% sodium chloride
- B. 5% dextrose in water solution
- C. Sterile water
- D. Heparin sodium
Correct answer: A
Rationale: The correct answer is 0.9% sodium chloride. Normal saline is 0.9% sodium chloride, which has the same osmolarity as blood and does not cause cell lysis. Choices 2 and 3, 5% dextrose in water solution and sterile water, are hypotonic solutions that can lead to cell lysis. Choice 4, heparin sodium, is an anticoagulant and is not used for flushing IV devices before and after blood administration.
4. Which of the following foods is a complete protein?
- A. corn
- B. eggs
- C. peanuts
- D. sunflower seeds
Correct answer: B
Rationale: Eggs are considered a complete protein because they contain all nine essential amino acids required by the human body. In contrast, corn, peanuts, and sunflower seeds are incomplete proteins as they lack one or more essential amino acids. Corn, although a staple food for many cultures, is deficient in the amino acids lysine and tryptophan. Peanuts are low in the amino acid methionine, and sunflower seeds are low in lysine. Therefore, eggs are the correct answer as a complete protein source.
5. A nurse suspects that a client has a distended bladder. On percussing the client's bladder, which finding does the nurse expect to note if the bladder is full?
- A. Dull sounds
- B. Hyperresonance sounds
- C. Hypoactive bowel sounds
- D. An absence of bowel sounds
Correct answer: A
Rationale: When percussing a full bladder, the nurse expects to note dull sounds over the symphysis pubis. This is because a full bladder produces a flat or dull sound. Hyperresonance sounds are present with gaseous distention of the abdomen, not a full bladder. Bowel sounds are auscultated, not percussed, so hypoactive bowel sounds or an absence of bowel sounds are unrelated findings when assessing bladder distention.
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