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NSG233 - HESI FINAL EXAM NEWEST 2025/2026 TEST
BANK| COMPLETE 200 ACTUAL EXAM QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+| NSG233 MEDICAL-
SURGICAL NURSING 3 EXAM PREP|| BRAND NEW!!
What happens if PVCS are frequent? – ANSWER - if they are frequent and symptomatic, treatment may include medications such as beta blockers, calcium channel blockers, or antiarrhythmic drugs. In some cases, procedures such as catheter ablation may be considered
HIV CD4 count- pathology? Importance of the cells? – ANSWER - An HIV CD4 count is a laboratory test that measures the number of CD4 T- cells in a patient's blood.These cells play a crucial role in the immune system and are targeted by the HIV virus
What info does the HIV count provide? What does it monitor? – ANSWER - provides information about the status of a patient's immune system and helps to guide treatment decisions. It is used to monitor the progression of the disease and the effectiveness of antiretroviral therapy
What does a low CD4 count indicate? – ANSWER - A low CD4 count indicates that a patient's immune system is severely compromised, making them more vulnerable to opportunistic infections and other complications associated with HIV.
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pg. 2 What are the common sources of poisoning in the home? – ANSWER - pesticides, medications, carbon monoxide, and lead
poisoning s/s – ANSWER - nausea, vomiting, abdominal pain, confusion, seizures, and respiratory distress
What should you do in a poisoning situation? – ANSWER - call the Poison Control Center or emergency services immediately. Do not induce vomiting unless instructed to do so by a medical professional
AIDS- dementia – ANSWER - HIV-associated neurocognitive disorder (HAND), is a neurological disorder that affects individuals with advanced HIV infection.
Aids demention s/s – ANSWER - cognitive impairment, memory loss, difficulty with speech and motor skills, and behavioral changes
Aids-demention tx? – ANSWER - antiretroviral therapy to control the underlying HIV infection, as well as medications to manage the symptoms of the neurological disorder
Heat stroke – ANSWER - a medical emergency that occurs when the body's temperature regulation system fails, resulting in a dangerously high body temperature.
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pg. 3 Heat stroke s/s – ANSWER - high body temperature, rapid heartbeat, headache, dizziness, confusion, and loss of consciousness
What causes heat strokes? – ANSWER - exposure to high temperatures, high humidity, and dehydration.
Heat stroke tx? – ANSWER - immediate cooling measures, such as removing excess clothing, applying cold compresses, and immersing the body in cool water if possible. Intravenous fluids and medications may also be given to help reduce body temperature and prevent complications
Alcoholic- 1st assessment- In the ED – ANSWER - head injury, hypoglycemia (which mimics intoxication), and other health problems
alcoholic nursing dx? – ANSWER - impaired breathing associated with CNS depression and impaired impulse control associated with severe intoxication from alcohol
Hemorrhage- shock – ANSWER - excessive bleeding, which can lead to hypovolemic shock, a condition in which there is not enough blood volume to adequately perfuse the organs
Hemorrhage shock s/s? Treatment? – ANSWER - low blood pressure, rapid heart rate, confusion, pale skin, and cold and clammy skin.Treatment involves stopping the bleeding, administering fluids and 3 / 4
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pg. 4 blood products, and possibly performing surgery to control the bleeding source.
Burns- agitation & how to treat it? – ANSWER - Burn injuries can be painful and can cause agitation and anxiety in patients. Agitation can be managed with medications such as benzodiazepines or antipsychotics, or with non-pharmacologic interventions such as reorientation, distraction, or music therapy. It is important to closely monitor burn patients for signs of agitation and address it promptly to prevent complications
ETT- assess – ANSWER - monitoring the patient's oxygenation and ventilation, assessing the position of the ETT to ensure it is in the proper place, and checking for any complications such as air leaks or dislodgment
Burns- electrical? What can it cause? – ANSWER - Electrical burns are a type of burn injury caused by electrical current passing through the body.These burns can cause damage to the skin, muscle, and organs, and can be life-threatening
Burns- electrical tx? – ANSWER - removing the source of electricity, assessing and managing any associated injuries, and providing wound care. Patients may require surgery, skin grafting, or amputation depending on the severity of the injury
How to calculate burns fluid replacement? – ANSWER - The percentage of the body surface area affected by the burn must be calculated to determine fluid replacement needs
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