which patient is exercising their right to autonomy in the context of patient rights

HESI LPN

HESI Leadership and Management Quizlet

1. Which patient is exercising their right to autonomy in the context of patient rights?

A. An 86-year-old female who remains independent in terms of the activities of daily living.
B. An unemancipated 16-year-old who chooses to not have an intravenous line.
C. A 32-year-old who does not need the help of the nurse to bathe and groom themselves.
D. A 99-year-old who wants CPR despite the fact that the nurse and doctor do not think that it would be successful.

Correct answer: D

Rationale: The correct answer is D. A 99-year-old exercising their right to autonomy in the context of patient rights by choosing CPR. Autonomy in healthcare refers to the patient's right to make their own decisions about their care, even if healthcare providers may disagree. In this scenario, the 99-year-old patient is exercising autonomy by making an informed choice about their medical treatment, despite healthcare professionals having a different opinion. Choices A, B, and C do not directly demonstrate the exercise of autonomy in decision-making regarding medical treatment, making them incorrect.

2. Wilms' tumor is a form of:

A. Renal cancer.
B. Liver cancer.
C. Basal cell carcinoma.
D. Brain cancer.

Correct answer: A

Rationale: Wilms' tumor is a type of kidney cancer that primarily affects children. The correct answer is A: Renal cancer. This tumor originates in the kidneys and is most commonly found in children, with the peak incidence around 3-4 years of age. Choice B, Liver cancer, is incorrect as Wilms' tumor specifically involves the kidneys, not the liver. Choice C, Basal cell carcinoma, is a form of skin cancer, not related to Wilms' tumor. Choice D, Brain cancer, is incorrect as Wilms' tumor is not associated with the brain but rather with the kidneys.

3. Which statement about glaucoma is true and accurate?

A. Acute angle-closure glaucoma is an ocular emergency.
B. Acute angle-closure glaucoma leads to the loss of peripheral vision and tunnel vision.
C. Primary open-angle glaucoma leads to eye pain, nausea, and vomiting, blurry vision, and halos.
D. Bubbles are implanted to protect the retina from glaucoma.

Correct answer: A

Rationale: The correct answer is A: 'Acute angle-closure glaucoma is an ocular emergency.' Acute angle-closure glaucoma is indeed considered an ocular emergency that requires immediate attention to prevent vision loss. Choice B is incorrect because acute angle-closure glaucoma commonly presents with symptoms like severe eye pain, headache, blurred vision, and halos around lights. Choice C is incorrect as these symptoms are more indicative of acute angle-closure glaucoma rather than primary open-angle glaucoma. Choice D is incorrect since bubbles are not typically used to protect the retina from glaucoma; treatment usually involves medications, laser therapy, or surgery to manage intraocular pressure.

4. Select the stage of shock that is accurately paired with its characteristic.

A. The initial stage of shock: Hyperventilation occurs and the blood pH rises.
B. The compensatory stage of shock: Hypoxia occurs and lactic acid rises.
C. The progressive stage of shock: Histamine is released; fluid and proteins leak into surrounding tissues and the blood thickens.
D. The refractory stage of shock: Potassium ions leak out; sodium ions build up, and metabolic acidosis increases.

Correct answer: C

Rationale: The progressive stage of shock is accurately described as the stage where histamine is released, leading to fluid and proteins leaking into surrounding tissues and the blood thickening. In this stage, the body's compensatory mechanisms are overwhelmed, resulting in a cascade of events that worsen the shock state. Choice A is incorrect as hyperventilation and a rise in blood pH are more characteristic of the compensatory stage. Choice B is incorrect as hypoxia and a rise in lactic acid are more typical of the progressive stage. Choice D is incorrect as the described electrolyte imbalances and metabolic acidosis are more aligned with the refractory stage of shock.

5. What is the main objective of palliative care?

A. To cure the disease
B. To provide relief from symptoms and improve quality of life
C. To extend hospital stays
D. To focus solely on treatment

Correct answer: B

Rationale: The main objective of palliative care is to provide relief from symptoms and improve quality of life. Palliative care focuses on enhancing the quality of life for patients facing serious illnesses by providing relief from symptoms such as pain, stress, and other physical and emotional issues. Choice A is incorrect because palliative care does not aim to cure the disease but rather to manage symptoms. Choice C is incorrect as the goal of palliative care is not to extend hospital stays unnecessarily but to improve the patient's well-being. Choice D is incorrect as palliative care is not solely focused on treatment but takes a holistic approach to care that includes addressing physical, emotional, social, and spiritual needs.