A nurse manager is discussing social services for older adults during a staff meeting in a long- term acute care (LTAC) facility. Which statement about Medicare made by one of the employees requires correction by the nurse manager?

Medicare covers people under 65-years who have end-stage renal disease.

Low-income people who have Medicare can also qualify for Medicaid.

People who qualify for Medicare will have no out-of-pocket medical expenses.

Medicare is federally-funded health insurance for people 65-years or older.

Answer and Explanation

The Correct Answer is C

A.   Medicare does cover individuals under 65 years old who have end-stage renal disease (ESRD) and meet certain criteria.
B.   There are programs that allow individuals with both Medicare and low income to qualify for Medicaid, which can help cover additional healthcare costs that Medicare may not fully cover.
C.   While Medicare does provide significant coverage for healthcare services, it is not entirely free of out- of-pocket costs. Medicare Part A typically covers hospital stays, skilled nursing facility care, hospice, and some home health care services with no premiums for most people.
D.   Medicare is indeed federally-funded health insurance primarily for individuals aged 65 and older. It also covers certain younger individuals with disabilities and those with ESRD.

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Correct Answer is ["1.5"]

Explanation

To administer the correct dose of desipramine, which is 150 mg, when the available tablet strength is 100 mg, the nurse would need to give 1.5 tablets.

A. It suppresses the virus which is responsible for causing the inflammation of the nerve. B. It prevents the breakdown of acetylcholine to increase the amount available at the neuromuscular junction. C. It reduces inflammation in the CNS to prevent further demyelination of nerves in the central nervous system. D. It slows the progression of the disease by decreasing the release of glutamate in the brain.

Correct Answer is D

Explanation

A. ALS is not caused by a virus or inflammation of the nerves. It is a progressive neurodegenerative disease affecting the motor neurons in the brain and spinal cord.
B. While acetylcholine breakdown is involved in other neurological conditions (such as myasthenia gravis), ALS primarily affects motor neurons and does not directly involve acetylcholine metabolism at the neuromuscular junction.
C. ALS does not typically involve significant inflammation or demyelination (which is more characteristic of conditions like multiple sclerosis). Therefore, reducing CNS inflammation is not a therapeutic target in ALS.
D. Riluzole, the medication prescribed for ALS, works by decreasing the release of glutamate, which is a neurotransmitter that can be toxic to nerve cells in high amounts. In ALS, excessive glutamate release is believed to contribute to motor neuron degeneration. By reducing glutamate release, riluzole may help protect motor neurons and slow the progression of the disease.

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A nurse manager is discussing social services for older adults during a staff meeting in a long- term acute care (LTAC) facility. Which statement about Medicare made by one of the employees requires correction by the nurse manager?

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Naxlex Comprehensive Predictor Exams

Correct Answer is ["1.5"]

Explanation

A nurse is caring for a client who has a new diagnosis of amyotrophic lateral sclerosis (ALS), and a new prescription for riluzole. The nurse understands that this medication works in which of the following ways?

Correct Answer is D

Explanation

The nurse is performing an admission assessment on a client who is being admitted for right- sided heart failure. Which statement made by the patient would be consistent with right-sided heart failure?

A nurse on a telemetry unit receives change-of-shift report on four clients. Which of the following clients should the nurse assess first?

A nurse receives report on a client who is diagnosed with thrombotic thrombocytopenic purpura (TTP). Understanding the complications associated with this condition, which assessment is the priority for the nurse to complete for this client?

A nurse manager is discussing social services for older adults during a staff meeting in a long- term acute care (LTAC) facility. Which statement about Medicare made by one of the employees requires correction by the nurse manager?

A client on a medical-surgical unit has been diagnosed with Guillain-Barre Syndrome. The nurse understands that in addition to supportive care, which treatment can be used within the first 2 weeks of symptom onset?

A client in an urgent care clinic is complaining of heart palpitations, fatigue, and shortness of breath. A 12-lead electrocardiogram (ECG) shows no discernable P-waves, and an irregular ventricular rate. The nurse should understand that this finding represents which of the following conditions?

A nurse is discussing treatments and interventions with a client who has chronic obstructive pulmonary disease (COPD). Which of the following would assist in preventing exacerbations?