Exhibits
Specify which potential condition the client is most likely experiencing, two actions the nurse should take to address that condition, and two parameters the nurse should monitor to assess the client’s response.
The Correct Answer is []
- The client is most likely experiencing compartment syndrome, which is a condition where increased pressure within a closed space compromises blood flow and tissue perfusion. Compartment syndrome can occur after a fracture, especially if a cast or splint is applied too tightly. Some of the signs and symptoms of compartment syndrome are severe pain, paresthesia, pallor, and pulselessness.
- Two actions the nurse should take to address compartment syndrome are:
- Elevate the extremity above the level of the heart to reduce swelling and improve venous return.
- Remove the cast or loosen the dressing to relieve the pressure and restore blood flow. This may require notifying the physician or obtaining an order for bivalving or cutting the cast.
- Two parameters the nurse should monitor to assess the client’s condition are:
- Capillary refill of the affected fingers, which should be less than 3 seconds. A prolonged capillary refill indicates poor perfusion and tissue ischemia.
- Blood pressure of the client, which should be maintained within normal limits. Hypotension can worsen the perfusion deficit and lead to tissue necrosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Canned vegetables with additional table salt are not a good choice for someone with cholecystitis, because they are high in sodium, which can increase fluid retention and inflammation. However, this choice is not eliminated by the client, so it does not indicate successful teaching.
Choice B reason: Pasta with herbal butter and no meat sauce is a good choice for someone with cholecystitis, because it is low in fat and protein, which can trigger gallbladder contractions and pain. This choice is not eliminated by the client, so it does not indicate successful teaching.
Choice C reason: Citrus fruit and melon with a salt substitute are also good choices for someone with cholecystitis, because they are high in vitamin C and water, which can help dissolve gallstones and prevent infection. This choice is not eliminated by the client, so it does not indicate successful teaching.
Choice D reason: Whole milk and daily servings of ice cream are bad choices for someone with cholecystitis, because they are high in fat and cholesterol, which can worsen gallbladder inflammation and increase the risk of gallstone formation. This choice is eliminated by the client, so it indicates successful teaching.
Correct Answer is C
Explanation
Choice A reason: This is incorrect because monitoring pulse oximetry every 2 hours is not a sufficient or timely intervention for the nurse to implement. Pulse oximetry is a noninvasive method of measuring the oxygen saturation of hemoglobin in the blood. Normal oxygen saturation is 95% to 100%, while hypoxemia is less than 90%. However, pulse oximetry may not reflect the severity of respiratory distress or the effectiveness of nebulizer treatment in a client with asthma. Moreover, monitoring pulse oximetry every 2 hours is too infrequent for a client who is in acute respiratory distress and needs more frequent assessment and intervention.
Choice B reason: This is incorrect because teaching proper use of a rescue inhaler is not a priority or relevant intervention for the nurse to implement. A rescue inhaler is a type of short-acting bronchodilator that can be used to relieve acute asthma symptoms by relaxing the smooth muscles of the airways and improving airflow. However, teaching proper use of a rescue inhaler is not an urgent action for a client who is already receiving nebulizer treatment, which delivers a higher dose of medication directly to the lungs. Moreover, teaching proper use of a rescue inhaler is not appropriate for a client who is in respiratory distress and may not be able to focus or retain information.
Choice C reason: This is correct because elevating the head of bed to 90 degrees is the most important intervention for the nurse to implement. Elevating the head of bed to 90 degrees can help improve breathing and oxygenation by reducing pressure on the diaphragm and chest wall, increasing lung expansion and ventilation, and facilitating expectoration of mucus. This can enhance the effects of nebulizer treatment and reduce respiratory distress in a client with asthma.
Choice D reason: This is incorrect because determining exposure to asthmatic triggers is not an immediate or helpful intervention for the nurse to implement. Asthmatic triggers are substances or factors that can cause or worsen asthma symptoms by inducing inflammation or constriction of the airways. Examples of asthmatic triggers include allergens, irritants, infections, exercise, stress, or weather changes. However, determining exposure to asthmatic triggers is not a priority action for a client who is in respiratory distress and needs more urgent interventions to improve breathing and oxygenation. Moreover, determining exposure to asthmatic triggers may not change the management or outcome of an acute asthma attack that has already occurred.
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