ATI Nur 211 Midpoint Assessment Exam

Correct Answer: Check for pouching of food in the right cheek

Explanation:

Check for pouching of food in the right cheek

In patients with hemiparesis and dysphagia, it is crucial to check for pouching of food in the cheek (typically on the affected side). The weakened muscles of the cheek on the side of hemiparesis may cause food to accumulate, leading to the risk of aspiration or choking. The nurse should be vigilant about clearing the food from the patient's cheek to ensure the patient swallows safely.

Why the other choices are incorrect:

 Encourage the patient to take large bites to minimize meal time

Taking large bites can overwhelm a patient with dysphagia and increase the risk of choking. It’s better to encourage small bites and slow eating to allow the patient to manage swallowing more effectively.

Have the patient eat in a fully reclining position to avoid aspiration

Eating in a fully reclining position is actually dangerous because it increases the risk of aspiration. The patient should be in an upright position, ideally with the head elevated, to facilitate swallowing and reduce the risk of food entering the airway.

Prompt the patient to swallow quickly to prevent choking

Encouraging the patient to swallow quickly can actually be harmful, as it might lead to improper swallowing and aspiration. It is safer for the patient to take their time, chew thoroughly, and swallow slowly.

Summary:

For a patient with right-side hemiparesis and dysphagia, it is most important to check for pouching of food in the affected cheek. This step helps prevent choking and aspiration, ensuring the patient swallows safely and effectively.

Correct Answer: Agraphia

Explanation:

Agraphia is the inability to write, which can occur after a stroke or brain injury. It is a condition where a person has difficulty writing words or symbols, even though they can understand what writing is and might still be able to speak or read. This is consistent with the patient's inability to sign the consent form due to the inability to write.

Why the other choices are incorrect:

Apraxia

Apraxia is a motor disorder where a person has difficulty planning and executing voluntary movements, despite having the physical ability to do so. In this case, the issue is specifically related to writing, so agraphia is the correct term. Apraxia would typically manifest as difficulty with tasks like brushing teeth or buttoning a shirt, not writing specifically.

Dysphasia

Dysphasia is a language disorder that affects speech comprehension or production. It is not related to the inability to write. Since the issue in this case is writing, agraphia is the correct term.

 Dysarthria

Dysarthria is a motor speech disorder that affects the muscles used for speaking, making speech slurred or difficult to understand. It does not directly relate to the inability to write, so this is not the correct term.

Summary:

The patient's inability to write or sign the consent form is consistent with agraphia, which is the loss of the ability to write, often caused by a stroke affecting the areas of the brain involved in written communication.

The correct answers are:

Monitor blood pressure

Lose weight if necessary

Explanation for the correct answers:

Monitor blood pressure:

Regular monitoring of blood pressure is crucial for the prevention of heart disease. High blood pressure (hypertension) is a significant risk factor for cardiovascular problems, so it's important to track blood pressure to catch any abnormalities early.

Lose weight if necessary:

Being overweight or obese is a major risk factor for heart disease. If someone is overweight, losing weight can help reduce the burden on the heart, lower blood pressure, improve cholesterol levels, and decrease the risk of developing cardiovascular diseases.

Why the other options are wrong:

Limit exercise to 10 minutes, 2 days per week:

This is not adequate. The general recommendation for cardiovascular health is to engage in at least 150 minutes of moderate-intensity exercise per week, or 75 minutes of vigorous-intensity exercise, spread across most days of the week. Limiting exercise to only 10 minutes twice a week is insufficient for heart disease prevention.

 Eat a diet high in saturated fats:

This is incorrect. A diet high in saturated fats increases the risk of heart disease by raising LDL cholesterol (bad cholesterol) and contributing to plaque buildup in arteries. The recommendation should be to limit saturated fats and focus on healthier fats such as those from fish, nuts, and avocados.

 Maintain current cholesterol level:

If someone's cholesterol is already at a healthy level, the goal is to maintain it. However, if cholesterol levels are elevated, the recommendation should be to lower them through diet, exercise, and possibly medication. Simply maintaining a high or elevated cholesterol level would increase the risk of heart disease.

Summary:

For heart disease prevention, the nurse should recommend monitoring blood pressure, losing weight if necessary, exercising regularly (not just 10 minutes twice a week), avoiding diets high in saturated fats, and aiming to improve cholesterol levels if they are elevated.

The correct answer is: urine output

Explanation:

Before administering IV fluids that contain potassium (K+), it is essential to assess the patient's urine output. Potassium is primarily excreted through the kidneys, and if a patient has impaired renal function or is not producing adequate urine, administering potassium could lead to hyperkalemia, a dangerous electrolyte imbalance that can cause cardiac arrhythmias and other severe complications. A minimum urine output of about 30 mL/hr is generally required before administering potassium, to ensure that the kidneys can safely excrete it.

Why the Other Choices Are Incorrect:

Arterial blood gas

While an arterial blood gas (ABG) provides valuable information about the patient's acid-base status and oxygenation, it does not directly assess kidney function or potassium handling. Although K+ levels can be affected by pH (e.g., in acidosis or alkalosis), urine output is a more direct indicator of the kidneys' ability to excrete potassium.

fullness of neck veins

Fullness of the neck veins could suggest fluid overload or congestive heart failure, but it does not provide direct information about the patient's renal function or potassium handling capacity. Assessing neck veins does not help in determining the safety of administering potassium.

level of consciousness

While level of consciousness is important to monitor for signs of electrolyte imbalances or other issues, it does not directly assess kidney function or the ability to safely process and excrete potassium.

Summary:

The most important assessment before hanging IV fluids containing K+ is A. urine output, as this indicates whether the kidneys can safely handle the potassium and prevent hyperkalemia.

The correct answers are:

Infiltration at vascular access device (VAD) site

Patient lying on tubing

Tubing kinked in bedrails

Explanation

Infiltration at vascular access device (VAD) site

Infiltration occurs when IV fluid leaks into surrounding tissue due to a dislodged or damaged catheter. This increases resistance to fluid flow, causing the infusion to slow or stop. Signs of infiltration include swelling, pallor, coolness, and discomfort at the IV site.

 Patient lying on tubing

External pressure on IV tubing can partially or completely block fluid flow. If the patient is lying on the tubing, the pressure can obstruct the infusion, causing it to run slower than intended.

Tubing kinked in bedrails

A kink in the IV tubing creates mechanical resistance, preventing fluid from flowing properly. This is a common issue when IV lines are caught in bedrails or under objects.

Why the other options are incorrect:

 Roller clamp wide open

If the roller clamp is fully open, the IV fluid should flow faster, not slower. This option does not explain a slowed infusion.

 Circulatory overload

Circulatory overload does not cause IV fluid to slow down. Instead, it results from excessive fluid administration, leading to symptoms like dyspnea, hypertension, and crackles in the lungs. It is a complication of IV therapy but does not directly affect flow rate.

Summary

Factors that can slow an IV infusion include infiltration at the VAD site, external pressure from the patient lying on the tubing, and kinking of the tubing in bedrails. A wide-open roller clamp would speed up the infusion, and circulatory overload does not directly affect IV flow rate.

The correct answers are:

Encourage early ambulation

Turn and reposition the patient every 2 hours

 Educate the patient on the proper use of an incentive spirometer

Explanation 

Encourage early ambulation:

Early ambulation after surgery is critical for preventing atelectasis. Moving around helps improve lung expansion, stimulates deep breathing, and promotes the clearance of secretions, all of which reduce the risk of atelectasis, a condition where parts of the lung collapse.

Turn and reposition the patient every 2 hours:

Repositioning the patient regularly is important to maintain lung expansion and prevent atelectasis, especially if the patient is bedridden. This action helps promote better ventilation and reduces the likelihood of alveolar collapse in dependent lung areas.

Educate the patient on the proper use of an incentive spirometer:

Using an incentive spirometer encourages deep breathing, which helps expand the lungs and prevents the collapse of alveoli, thereby preventing atelectasis. Educating the patient on how to use it correctly is crucial for ensuring that they perform the exercise effectively.

Why the other options are wrong:

Obtain an order for daily chest x-rays:

While chest x-rays may be needed for diagnostic purposes, obtaining a daily x-ray is not a standard intervention for preventing atelectasis. Prevention strategies should focus on physical interventions, such as early ambulation, positioning, and breathing exercises, rather than frequent imaging.

Obtain a PRN order for non-opioid pain medications:

Pain control is important after surgery, but the use of non-opioid pain medications on a PRN (as needed) basis is not a specific intervention for preventing atelectasis. While adequate pain management can encourage patients to breathe deeply, the most effective prevention strategies involve physical activities like ambulation, repositioning, and using an incentive spirometer.

Summary:

To prevent atelectasis after surgery, the nurse should encourage early ambulation, turn and reposition the patient every 2 hours, and educate the patient on the proper use of an incentive spirometer. Obtaining chest x-rays or relying on PRN non-opioid pain medications are not direct interventions for preventing atelectasis.