Choice A reason: Coughing over the catheter site while cleansing the skin is a behavior that indicates the client needs additional teaching. This action can introduce bacteria and other pathogens to the catheter site, increasing the risk of infection. Proper technique should include covering the mouth when coughing and ensuring the area remains as sterile as possible during the cleansing process. Educating the client on the importance of maintaining sterility and preventing contamination is crucial in peritoneal dialysis catheter care.
Choice B reason: Wearing only one sterile glove when cleansing the insertion site may not be ideal, but it does not necessarily indicate a lack of understanding or need for additional teaching. The main concern is ensuring the insertion site is cleaned properly. However, best practice would be to wear two sterile gloves to maintain sterility and reduce the risk of infection.
Choice C reason: Washing hands before opening the 4 by 4 dressing packet is a proper and essential technique in peritoneal dialysis catheter care. This action helps minimize the risk of infection by ensuring that the hands are clean before handling sterile supplies. This behavior does not indicate a need for additional teaching.
Choice D reason: Pouring antiseptic solution and sterile water on sterile dressings is an acceptable practice in peritoneal dialysis catheter care. This step helps disinfect the catheter site and maintain sterility. This behavior does not indicate a need for additional teaching.

Choice A reason: While the apical heart rate is important for overall health assessment, it is not the most critical data point to consider before deciding if a client can discontinue oxygen therapy. Oxygen saturation provides more direct information about the client's respiratory status.
Choice B reason: Breath sounds are important in assessing a client's respiratory condition, but they are not as immediately indicative of whether the client can safely discontinue using the nasal cannula. Oxygen saturation levels give a more precise measurement of the client's oxygen needs.
Choice C reason: Oxygen saturation is the most important data to obtain before responding to the client's request. It directly measures the percentage of oxygen in the client's blood, providing a clear indication of whether the client is receiving adequate oxygen while on the nasal cannula. Ensuring that the client's oxygen saturation is within a safe range is crucial before considering the removal of the oxygen support.
Choice D reason: Blood pressure is another vital sign that provides important health information, but it does not give a direct indication of the client's oxygenation status. Oxygen saturation is a more relevant measure when determining if the nasal cannula can be safely removed.

Choice A reason: Carrying the phone number of the Epilepsy Foundation at all times is helpful for accessing support and information, but it does not directly prevent seizure episodes. It is more of an additional resource rather than a preventive measure.
Choice B reason: Staying well rested and avoiding a large caffeine intake is crucial for managing seizure disorders. Lack of sleep and excessive caffeine can trigger seizures in some individuals. Ensuring adequate rest and limiting caffeine consumption can help reduce the likelihood of seizure episodes.
Choice C reason: Avoiding flashing lights and excessive visual stimuli is important for individuals with seizure disorders, as these can be potential triggers for seizures. Sensitivity to visual stimuli can lead to photosensitive epilepsy, making it essential to minimize exposure to such triggers.
Choice D reason: Seeking a safe place if sensing dizziness or sensory disturbances is vital for preventing injury during a seizure. Recognizing early warning signs and finding a safe environment can help protect the individual from harm during a seizure episode.
Choice E reason: Generic medications are generally considered safe to substitute for trade name brands, but it is essential to consult with a healthcare provider before making any changes to medication. Ensuring consistency in medication and avoiding abrupt changes is crucial for managing seizure disorders effectively.

Choice A reason: Driving a car is an activity that should be limited until after the first postoperative visit. Postoperative clients might experience discomfort, dizziness, or medication side effects that can impair their ability to drive safely. The stress and physical demands of driving can also affect the healing process, so it's important to avoid this activity until the healthcare provider gives clearance.
Choice B reason: Eating high-fiber foods is generally encouraged postoperatively to prevent constipation and ensure smooth bowel movements. There is no reason to limit high-fiber foods after a transurethral prostatectomy unless otherwise specified by the healthcare provider.
Choice C reason: Kegel exercises can help strengthen the pelvic floor muscles and are often recommended after prostate surgery to improve bladder control. However, it is important to follow the healthcare provider's guidance on when to start these exercises and how frequently they should be done.
Choice D reason: Walking around the house is a light activity that can aid in recovery by promoting circulation and preventing blood clots. It is usually recommended to start light activity soon after surgery, unless contraindicated by the healthcare provider.

Choice A reason: Administering a PRN prescription for an antiemetic might help with the nausea and vomiting, but it is not the first action to take. The primary concern should be addressing a potential transfusion reaction.
Choice B reason: Flushing the IV tubing with sodium chloride is an important step to clear the line of any remaining blood product, but this should be done after stopping the infusion to prevent further administration of the blood.
Choice C reason: Notifying the healthcare provider is crucial, but the first and most immediate action should be to stop the blood infusion to prevent further reaction.
Choice D reason: Turning off the blood infusion is the first and most critical action to take. Shaking, nausea, and vomiting can be signs of a transfusion reaction, and halting the infusion immediately helps prevent further complications. Following this, the nurse should notify the healthcare provider and take other appropriate measures.

Choice A reason: Evaluating the return of the gag reflex is important for assessing a client's ability to protect their airway and for readiness to eat or drink after surgery. However, it is not the immediate priority when a client is repeatedly swallowing, which can indicate bleeding.
Choice B reason: Demonstrating relaxation techniques can be beneficial for managing pain and anxiety, but it does not address the immediate concern of potential postoperative bleeding in a client who is repeatedly swallowing.
Choice C reason: Using a penlight to assess the pharynx for bleeding is the priority action. Repeated swallowing after rhinoplasty can indicate bleeding, and assessing the pharynx allows the nurse to identify and address any postoperative hemorrhage promptly.
Choice D reason: Administering an intravenous analgesic per PRN protocol may help manage pain, but it is not the priority action. The primary concern is to check for potential bleeding, which is indicated by the repeated swallowing.

Choice A reason: Measuring intake and output while straining all urine is the priority action. This helps to monitor kidney function, assess fluid balance, and detect the passage of kidney stones. Straining urine can also catch any stones or fragments, which can be analyzed to determine their composition and guide further treatment.
Choice B reason: Reviewing foods that are high in oxalate is important for dietary management of kidney stones, but it is not the immediate priority. Dietary education is more relevant once the client's acute symptoms are managed and stabilized.
Choice C reason: Monitoring the client's serum calcium levels is important in the management of certain types of kidney stones, particularly those formed from calcium. However, this action is not as immediate a priority as measuring intake and output and straining urine to assess for stone passage.
Choice D reason: Encouraging the client to begin a weight loss program is beneficial for overall health and can reduce the risk of future kidney stones. However, it is not the immediate priority when treating an acute episode of kidney stones.

Choice A reason: Using a large cuff to obtain BP readings on either thigh is the appropriate action. With a history of a right radical mastectomy, blood pressure should not be taken on the right arm due to the risk of lymphedema. The left arm is also not suitable due to the recent surgery and cast. Therefore, the thigh is the best alternative site for accurate BP measurement.
Choice B reason: Measuring all vital signs every 2 hours except the BP is not appropriate because BP is a critical vital sign that needs to be monitored regularly, especially in postoperative clients. Omitting BP measurements could miss important changes in the client's condition.
Choice C reason: Obtaining manual BP readings with a cuff on the left arm is not recommended as the client has a recent surgical repair and cast on the left arm. This can cause discomfort and may not provide accurate readings.
Choice D reason: Quickly releasing air from the BP cuff on the right arm is not suitable due to the client's history of right radical mastectomy. This practice could exacerbate the risk of developing lymphedema in the affected arm.

Choice A reason: While monitoring serum electrolytes is important, especially if the client is experiencing side effects such as vomiting or diarrhea, it is not the priority follow-up assessment. Chemotherapy can impact electrolytes, but blood cell counts are a more immediate concern.
Choice B reason: Assessing nutritional status is important for overall health and recovery, but it is not the most critical follow-up assessment. Nutritional assessments can be addressed once more urgent concerns, such as blood cell counts, are evaluated.
Choice C reason: Hydration status is important, particularly if the client is experiencing side effects that lead to dehydration. However, hydration can usually be managed once the more critical assessment of blood cell counts has been completed.
Choice D reason: Blood cell counts are the priority follow-up assessment for a client who received chemotherapy. Chemotherapy can significantly impact the production of blood cells, leading to conditions such as anemia, neutropenia, or thrombocytopenia. Monitoring blood cell counts helps to identify these complications early and allows for appropriate interventions to be initiated.

Choice A reason: A blood pressure measurement of 80/60 mm Hg is significantly low and may indicate hypotension, which can lead to symptoms such as dizziness, fainting, or shock. This requires immediate action to assess and manage the client's condition to prevent complications.
Choice B reason: A blood pressure measurement of 140/90 mm Hg indicates hypertension, which is a concern but does not require immediate emergency intervention. It requires follow-up and management to prevent long-term health issues.
Choice C reason: A blood pressure measurement of 130/85 mm Hg is considered elevated but not critically high. It is important to monitor and manage, but it does not require immediate emergency action.
Choice D reason: A blood pressure measurement of 120/90 mm Hg is slightly elevated diastolic pressure but not critically so. It is important to monitor, but it does not necessitate immediate emergency intervention.