which of the following is the meaning of prn

ATI RN

ATI Fundamentals Proctored Exam 2023 Quizlet

1. What is the meaning of PRN?

A. When advice
B. Immediately
C. When necessary
D. Now

Correct answer: C

Rationale: The correct meaning of PRN is 'when necessary.' The abbreviation 'PRN' comes from the Latin term 'pro re nata,' which is commonly used in medical contexts to indicate that a medication should be taken as needed, not at scheduled intervals. Choice A ('When advice') is incorrect as PRN does not refer to seeking advice. Choice B ('Immediately') is incorrect as PRN does not imply urgency. Choice D ('Now') is incorrect as PRN does not mean 'immediate' but rather 'as needed.' Therefore, the correct answer is C, 'When necessary.'

2. What is the correct sequence for assessing the abdomen?

A. Tympanic percussion, measurement of abdominal girth, and inspection
B. Assessment for distention, tenderness, and discoloration around the umbilicus
C. Percussion, palpation, and auscultation
D. Auscultation, percussion, and palpation

Correct answer: D

Rationale: The correct sequence for assessing the abdomen is auscultation, percussion, and palpation. Auscultation allows the healthcare provider to listen for bowel sounds, followed by percussion to assess for areas of tenderness or abnormal distention, and finally palpation to feel for masses or organ enlargement. This sequence ensures a systematic and thorough assessment of the abdomen.

3. Which of the following clusters of data belong to Maslow’s hierarchy of needs?

A. Love and belonging
B. Physiological needs
C. Self-actualization
D. All of the above

Correct answer: D

Rationale: Maslow's hierarchy of needs is a theory in psychology that categorizes human needs into five levels: physiological needs, safety needs, love and belongingness, esteem needs, and self-actualization. 'Love and belonging' corresponds to the third level, 'Physiological needs' to the first level, and 'Self-actualization' to the highest level. Therefore, all the clusters listed in the choices are part of Maslow's hierarchy of needs. Selecting 'All of the above' (option D) is the correct answer as it includes all the clusters associated with Maslow's theory.

4. A client in labor is receiving oxytocin. Which of the following findings indicates that the nurse should increase the rate of infusion?

A. Urine output of 20 ml/hr.
B. Montevideo units constantly at 300 mm Hg.
C. FHR pattern showing absent variability.
D. Contractions occurring every 5 minutes and lasting 30 seconds.

Correct answer: B

Rationale: Montevideo units measure the strength and frequency of contractions during labor. A consistent Montevideo units reading of 300 mm Hg or higher is indicative of effective uterine contractions. In this scenario, an increase in the rate of oxytocin infusion may be warranted to further augment contractions and promote progress in labor. The other options, such as low urine output, absent variability in fetal heart rate, and short contractions, do not directly correlate with the need for an increase in oxytocin infusion rate.

5. While teaching a newly hired nurse about varicella, a nurse in a pediatric clinic should include which of the following information?

A. Children who have varicella are contagious until vesicles are crusted.
B. Children who have varicella should receive the varicella (chickenpox) vaccine.
C. Children who have varicella should be placed in airborne precautions.
D. Children who have varicella are contagious 1-2 days before the rash appears.

Correct answer: A

Rationale: Children with varicella (chickenpox) are contagious until all vesicles are crusted over. The contagious period starts 1-2 days before the rash appears and continues until all lesions are dried and crusted. It is important to educate healthcare providers about the contagious period to prevent the spread of the virus to susceptible individuals.