mr and mrs k have just adopted a newborn infant and are preparing to take him home from the hospital for the irst time which safety measure is most ap

NCLEX-RN

Safe and Effective Care Environment NCLEX RN Questions

1. Mr. and Mrs. K have just adopted a newborn infant and are preparing to take him home from the hospital for the first time. Which safety measure is most appropriate for the clients in this situation?

A. Turn the handles of pans on the stove inward
B. Set up a baby gate at the top of the stairs
C. Cover electrical outlets with child-proof plugs
D. Install an approved car seat that is facing backward in the back seat

Correct answer: D

Rationale: Parents of newborn infants should use an approved car seat that has been installed facing backward in the back seat of the car. Securing infants in car seats, even from the first ride home from the hospital, promotes safety while transporting. While safety measures at home such as baby gates or outlet covers are important, they are not the priority safety measures until the baby is old enough to be mobile. The car seat is crucial for protecting the newborn during transportation, ensuring proper positioning and restraint in the event of sudden stops or accidents. Turning handles of pans on the stove inward, setting up a baby gate, and covering electrical outlets are important safety measures at home but are not as critical for the immediate safety of a newborn during transportation.

2. During a general survey of a patient, which finding is considered normal?

A. Body mass index (BMI) of 20.
B. When standing, the patient's base is narrow.
C. The patient appears older than their stated age.
D. Arm span (fingertip to fingertip) is greater than the height.

Correct answer: A

Rationale: A body mass index (BMI) of 20 is considered normal as the range for a normal BMI is between 19-24. When standing, a patient's base should be wide for stability and proper weight distribution. An older appearance than the stated age may indicate a history of chronic illness or chronic alcoholism. In a general survey, the patient's arm span (fingertip to fingertip) should approximately equal the patient's height. An arm span greater than the height may suggest Marfan syndrome. Therefore, the correct choice is a normal BMI of 20, which falls within the healthy range. Choices B, C, and D all describe abnormal findings that may indicate underlying health conditions or syndromes.

3. What is the most useful patient position for proctologic exams?

A. Trendelenburg
B. Semi-Fowler's
C. Full Fowler's
D. Jack Knife

Correct answer: D

Rationale: The Jack Knife position is the most useful for proctologic exams as it allows the patient to lie face down while keeping the buttocks elevated, providing optimal access for the examination. The Trendelenburg position, characterized by the body being laid flat with the feet higher than the head, is not suitable for proctologic exams. Semi-Fowler's and Full Fowler's positions are typically utilized for respiratory or cardiovascular conditions and are not ideal for proctologic examinations due to their lack of optimal access to the perianal area.

4. When assessing the pulse of a 6-year-old patient, the nurse notices that the heart rate varies with the respiratory cycle, speeding up at the peak of inspiration and slowing to normal with expiration. What action would the nurse take next?

A. Notify the physician.
B. Record this finding as normal.
C. Check the child's blood pressure and note any variation with respiration.
D. Document that this child has bradycardia and continue with the assessment.

Correct answer: B

Rationale: The correct action for the nurse to take next is to record this finding as normal. Sinus dysrhythmia, characterized by heart rate variation with the respiratory cycle, is commonly found in children and young adults. The heart rate speeds up at the peak of inspiration and slows to normal with expiration. This phenomenon is a normal variant and does not require any intervention. There is no need to notify the physician as this finding is within the expected range for this age group. Checking the child's blood pressure for variations with respiration or documenting the child as having bradycardia would not be appropriate in this case, as sinus dysrhythmia is a normal physiological response.

5. While assisting a client from bed to chair, the nurse observes that the client looks pale and is beginning to perspire heavily. The nurse would then do which of the following activities as a reassessment?

A. Help client into the chair more quickly
B. Document client's vital signs taken just prior to moving the client
C. Help client back to bed immediately
D. Observe client's skin color and take another set of vital signs

Correct answer: D

Rationale: In this scenario, the nurse has observed concerning signs in the client during the transfer process. The appropriate action for reassessment would be to observe the client's skin color and take another set of vital signs. This will provide essential data to evaluate the client's condition more accurately. Options A, B, and C are interventions that do not address the need for reassessment. Moving the client more quickly, documenting previous vital signs, or returning the client to bed do not directly address the need to reassess the client's current condition.