NCLEX-RN
Health Promotion and Maintenance NCLEX RN Questions Questions
Extract:
Question 1 of 5
The nurse has implemented a plan of care for a client diagnosed with a cervical 5 (C5) spinal cord injury to promote health maintenance. Which client outcome indicates the effectiveness of the plan?
Correct Answer: A
Rationale: A C5 spinal cord injury results in quadriplegia with no sensation below the clavicle, including most of the arms and hands. The client maintains the partial movement of the shoulders and elbows. Maintaining intact skin is an outcome for spinal cord injury clients. The remaining options are inappropriate for this client.
Question 2 of 5
A school nurse is performing screening examinations for scoliosis. Which signs of scoliosis should the nurse assess for? Select all that apply.
Correct Answer: A,C,F
Rationale: Scoliosis is a lateral curvature of the spine.
To ensure early detection and treatment, children aged 9 through 15 years should be screened for scoliosis; those at greatest risk are girls from 10 years of age through adolescence. The child should be unclothed or wearing only underpants so that the chest, back, and hips can be clearly seen. The child should stand with the weight equally on both feet, legs straight, and arms hanging loosely at the sides. The nurse then observes for the signs of scoliosis. These signs include nonpainful lateral curvature of the spine, a curve with one turn (C curve) or two compensating curves (S curve), lateral deviation and rotation of each vertebra, unequal shoulder heights, unequal waist angles, unequal rib prominences and chest asymmetry, and unequal rib heights.
Question 3 of 5
A nurse is assessing a client's pulse oximetry on the surgical unit. As part of routine interventions, the nurse turns off the exam light over the client's bed. Which of the following best describes the rationale for this intervention?
Correct Answer: A
Rationale: When assessing a client's pulse oximetry values, the nurse should turn off any extra environmental lights that are unnecessary, including exam lights or over-bed lights. External light sources may cause falsely high oximetry values when the extra light interferes with the sensor of the oximeter, leading to inaccurate readings.
Choice B is incorrect because a bright light in the client's face would not directly affect the pulse oximetry values.
Choice C is incorrect as external light sources typically cause falsely high, not low, oximetry values.
Choice D is incorrect as the primary reason for turning off the light is to prevent falsely high readings, not solely for the client's comfort.
Question 4 of 5
Which of the following conditions may warrant a serum creatinine level?
Correct Answer: D
Rationale: A serum creatinine level may be warranted in conditions that can affect renal function or cause muscle breakdown. Rhabdomyolysis, characterized by muscle injury and breakdown, can lead to elevated creatinine levels due to the release of creatinine from muscles. Digitalis toxicity can impair renal function, leading to a need for monitoring creatinine levels. Glomerulonephritis, an inflammatory condition affecting the kidney's filtering units, can also impact renal function and require assessment of creatinine levels.
Therefore, all the provided conditions may warrant a serum creatinine level to assess renal function and muscle breakdown.
Question 5 of 5
The nurse instructs a client with mild preeclampsia about home care measures. Which statement by the client indicates to the nurse that the teaching has been effective concerning the assessment of complications for preeclampsia?
Correct Answer: C
Rationale: Classic signs of preeclampsia include hypertension and proteinuria. The client diagnosed with preeclampsia needs to be instructed to report any increases in blood pressure; 2+ proteinuria; weight gain of more than 1 pound per week; the presence of edema in the face, hands, and sacral area; and decreased fetal activity to the primary health care provider immediately to prevent worsening of the preeclamptic condition. The weight needs to be checked at the same time each day, after voiding, before breakfast, and with the client wearing the same clothes in order to obtain reliable weight readings. Blood pressure measurements need to be taken in the same arm every day in a sitting position to obtain consistent and accurate readings. It is important to keep primary health care provider appointments even if the client is receiving visits from a home care nurse.