A nurse is reinforcing client teaching about preventing stress injuries. Which of the following statements by the client indicates an understanding of teaching?
"I will position my body to face an object, so I avoid twisting."
"I will position my arms away from my body when pushing an object."
"I will position my legs close together before lifting."
"I will position objects away from my body before lifting them."
The Correct Answer is A
Prevention of musculoskeletal stress injuries focuses on maintaining proper body mechanics during lifting, pushing, and transferring activities. Good body alignment reduces strain on muscles, ligaments, and the spine by ensuring forces are distributed evenly across large muscle groups. Nurses teach clients to avoid twisting movements, maintain a wide base of support, and keep objects close to the body when lifting. These principles help prevent acute strain and long-term back injuries.
Rationale:
A. Facing the object directly and avoiding twisting reflects correct body mechanics principles. Twisting the spine while lifting or moving increases the risk of musculoskeletal injury by placing uneven stress on vertebral structures and surrounding muscles. Proper alignment ensures force is distributed safely, reducing the likelihood of strain injuries.
B. Positioning arms away from the body when pushing an object is incorrect because it increases leverage strain on the shoulders and upper back. Keeping objects and force application close to the body improves stability and reduces muscular effort. Extending the arms increases the risk of injury and fatigue.
C. Positioning legs close together before lifting is unsafe because it reduces the base of support and decreases balance. Proper lifting technique requires a wide stance to enhance stability and distribute body weight evenly. A narrow base increases the risk of falls and back strain.
D. Positioning objects away from the body before lifting them is incorrect because it increases torque on the spine. Objects should be held close to the center of gravity to reduce strain on the back muscles. Keeping loads close minimizes the risk of injury during lifting activities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Post-gastrectomy care requires dietary modifications to prevent complications such as rapid gastric emptying, commonly known as Dumping syndrome. This condition occurs when hyperosmolar food contents move too quickly from the stomach into the small intestine, leading to fluid shifts, abdominal cramping, diarrhea, dizziness, and tachycardia. Prevention focuses on dietary adjustments that slow gastric emptying, reduce simple sugars, and increase protein intake. Clients are typically advised to consume small, frequent meals that are high in protein and moderate in fat while avoiding high-carbohydrate foods.
Rationale:
A. Ice cream is high in simple sugars and lactose, which can rapidly increase osmotic load in the small intestine. This leads to fluid shifts, abdominal cramping, and diarrhea, worsening dumping syndrome symptoms. Dairy-based sugary foods are generally discouraged in post-gastrectomy dietary planning.
B. Peppermints may worsen symptoms because they can relax the lower esophageal sphincter and contain sugar, depending on formulation. Sugar-containing foods increase osmotic activity in the intestine, triggering rapid fluid shifts. They do not provide nutritional stability needed to prevent dumping syndrome episodes.
C. Coleslaw may contain cabbage and mayonnaise, but it often includes added sugar and high-fat dressing variations. While fat slows gastric emptying, the presence of raw fibrous vegetables can also cause gastrointestinal discomfort in some post-gastrectomy clients. It is not the most appropriate choice for preventing dumping syndrome compared to high-protein options.
D. Poached eggs are an excellent source of high-quality protein with minimal carbohydrate content. Protein-rich foods slow gastric emptying and reduce the rapid osmotic shifts responsible for dumping syndrome symptoms. They are recommended in post-gastrectomy diets to promote better tolerance and nutritional stability.
Correct Answer is C
Explanation
Prioritization of pediatric postoperative and medical-surgical clients requires rapid identification of findings that indicate compromised neurovascular status or risk of permanent tissue damage. After procedures such as cast application, children are at risk for impaired circulation and nerve compression due to swelling or tight casting. Early recognition of neurovascular compromise is critical to prevent complications such as compartment syndrome and irreversible limb damage. Nurses must prioritize assessment of findings that suggest impaired perfusion or nerve function.
Rationale:
A. A toddler with periorbital cellulitis and a mild temperature of 37.6°C (99.7°F) is stable and does not require immediate attention. This condition is treated with antibiotics and close monitoring, but a low-grade temperature is not an urgent finding. Airway and vision compromise would be more concerning but are not indicated here.
B. An infant who had a pyloromyotomy 12 hours ago and spit up after feeding is expected to have mild postoperative gastrointestinal adjustment. Small episodes of emesis or regurgitation can occur as feeding is gradually reintroduced. While monitoring is important, this finding is not immediately life-threatening compared to neurovascular compromise.
C. Numbness in a limb 4 hours after cast placement indicates possible neurovascular compromise, which is an emergency. This may suggest nerve compression or impaired circulation due to swelling or a tight cast, potentially leading to Compartment syndrome. Immediate assessment is required to prevent permanent tissue and nerve damage.
D. An adolescent with influenza reporting a headache rated 6/10 is uncomfortable but stable. Influenza symptoms are typically managed with supportive care, and a moderate headache does not indicate acute deterioration. This finding does not take priority over potential limb ischemia in another client.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
