A nurse in the emergency department (ED) is caring for a client.
Click to highlight the findings that indicate the client is malnourished. To deselect a finding, click on the finding again.
Cachectic, with flaccid muscle tone.
Skin dry and scaly with bruises on extremities.
Oriented x 3, able to move all extremities.
Pulse rate 118/min
Respiratory rate 18/min
Abdomen distended
Temperature 39.2° C (102.6° F)
BMI 17
Correct Answer : A,B,H
A. Cachectic, with flaccid muscle tone: Cachexia refers to severe weight loss, muscle wasting, and weakness resulting from chronic malnutrition or underlying disease. Flaccid muscle tone reflects loss of muscle mass and protein stores, which occurs when the body breaks down skeletal muscle for energy during prolonged nutritional deficiency.
B. Skin dry and scaly with bruises on extremities: Poor nutritional status often leads to integumentary changes due to deficiencies in protein, vitamins, and essential fatty acids. Dry, scaly skin can result from inadequate intake of nutrients required for skin maintenance, while easy bruising may occur with deficiencies of vitamin C or vitamin K.
C. Oriented x 3, able to move all extremities: Being oriented to person, place, and time indicates intact cognitive function and adequate cerebral perfusion. The ability to move all extremities reflects preserved neuromuscular function. These findings do not directly indicate malnutrition and instead suggest stable neurological status.
D. Pulse rate 118/min: Tachycardia can occur in various conditions such as dehydration, fever, infection, or hypovolemia. Although severe malnutrition can sometimes contribute to cardiovascular changes, an elevated heart rate in this scenario is more likely related to fever or dehydration from vomiting and diarrhea rather than being a direct indicator of malnutrition.
E. Respiratory rate 18/min: A respiratory rate of 18 breaths per minute falls within the normal adult range of 12–20 breaths per minute. Normal respiratory effort and rate do not indicate nutritional deficiency and therefore do not provide evidence of malnutrition.
F. Abdomen distended: Abdominal distention can occur due to multiple causes including gas accumulation, bowel obstruction, ascites, or gastrointestinal infection. While severe protein deficiency can lead to abdominal swelling in certain conditions, this isolated finding in the context of acute gastrointestinal illness does not specifically indicate malnutrition.
G. Temperature 39.2° C (102.6° F): Fever is a physiological response to infection or inflammation. In this case, the elevated temperature is consistent with the client’s gastrointestinal illness and possible infectious process. Fever itself does not directly indicate malnutrition.
H. BMI 17: A body mass index (BMI) below 18.5 is classified as underweight and suggests inadequate nutritional intake or chronic illness affecting nutritional status. A BMI of 17 indicates significant undernutrition and supports the presence of malnutrition, particularly when accompanied by muscle wasting and cachexia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Encourage the client to relax and take deep breaths during the dressing change: While relaxation and deep breathing can help reduce anxiety and provide some comfort, they do not address the root cause of the client’s pain. Non-pharmacologic measures alone are insufficient when a procedure is known to cause significant procedural pain, making this supportive but not priority.
B. Educate the client about the importance of the dressing change to prevent infection: Patient education is important for adherence and understanding the purpose of care. However, explaining the procedure does not relieve the client’s current pain, and the client may not be able to tolerate the dressing change without adequate analgesia.
C. Assist the client to a comfortable position for the dressing change: Positioning can help reduce discomfort and facilitate access to the surgical site, but it does not eliminate procedural pain. Although this action is supportive and appropriate, it is not the most effective way to prevent or control pain during the dressing change.
D. Administer pain medication 45 min before changing the client's dressing: Administering analgesia prior to a painful procedure is the priority action according to the principles of pain management. Timing the medication to ensure peak effect during the dressing change minimizes procedural pain, improves patient cooperation, and supports overall recovery.
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"A"}
Explanation
Rationale for correct choices
• Review medications that might be causing confusion: Before initiating restraints, the nurse should first assess for reversible causes of the client’s confusion. Certain medications, especially sedatives or antiemetics, can contribute to altered mental status in acutely ill clients. Identifying medication-related causes allows the healthcare team to adjust therapy and potentially resolve the confusion without restrictive measures.
• Using other methods to keep the client safe: Restraints are considered a last resort and should only be used after less restrictive interventions have been attempted. Alternative safety measures include frequent reorientation, close observation, moving the client closer to the nurses’ station, or using bed alarms. These interventions promote safety while preserving the client’s dignity and autonomy.
Rationale for incorrect choices
• Obtain a prescription from the provider for restraints: A provider’s prescription is required for restraints, but it should only be requested after other safety interventions have failed. The nurse must first assess contributing factors and attempt less restrictive methods. Jumping immediately to restraints can increase agitation, risk injury, and violate restraint guidelines.
• Assess where the restraints will be placed on the client: Assessment of placement sites is necessary if restraints are eventually applied to prevent skin injury or impaired circulation. However, this step occurs only after the decision to use restraints has been made. Prioritizing this assessment before attempting alternatives would bypass less restrictive safety measures.
• Padding bony prominences under the restraint: Padding protects skin integrity when restraints are in use, but this intervention occurs during restraint application. Since restraints are not yet indicated, padding is not an immediate priority. The nurse must first attempt other safety strategies to prevent harm. Protective padding becomes relevant only if restraints are required.
• Monitoring the client in restraints every 2 hrs: Frequent monitoring is required for clients who are already in restraints to assess circulation, skin condition, and continued need for restraint use. In this scenario, restraints have not been applied. Monitoring requirements apply after restraints are initiated, not before the decision to use them is made.
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