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1 year ago

Which of the following medications have no primary effect on heart rate, but can lower blood pressure

Medicine

1 answer:

Sergeeva-Olga [200]1 year ago

5 0

Calcium channel blocker

These medications lower blood pressure and treat other conditions such as chest pain and an irregular heartbeat.

<h3>What are Calcium channel blocker ?</h3>

Calcium channel blockers are medications used to lower blood pressure. They work by preventing calcium from entering the cells of the heart and arteries.

Calcium causes the heart and arteries to squeeze (contract) more strongly. By blocking calcium, calcium channel blockers allow blood vessels to relax and open.

The medications may also be prescribed to relieve chest pain (angina) and control an irregular heartbeat.

Calcium channel blockers are also called calcium antagonists.

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_______ is caused by deficiency of dopamine(neurotransmitters)

zaharov [31]

Answer:

depression

schizophrenia

psychosis, including hallucinations or delusions

Parkinson’s disease

Explanation:

https://www.medicalnewstoday.com/articles/320637#causes

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2 years ago

The NHTSA Technical Assistance Program provides a set of recommended standards for EMS systems for its assessment program. Which

Natali5045456 [20]

The statement that is one of these 10 standards is: A. have central control of EMS resources so that each locality and all patients have equal access to acceptable emergency care.

<h3>What is emergency care?</h3>

Emergency care can be defined as the urgent medical care given to a patient so as to prevent losing the patient.

Emergency Medical Service (EMS) resources is important as it help to save life and as well make it possible for patient to have equal access to emergency medical care .

Therefore the correct option is A.

The complete question is:

The NHTSA Technical Assistance Program Assessment Standards for EMS systems address the resource management component by stating that each state must:

A. have central control of EMS resources so that each locality and all patients have equal access to acceptable emergency care.

B. identify a physician as a medical director to provide medical oversight.

C. have laws, regulations, policies, and procedures that govern its EMS system.

D. develop a system of specialized care for trauma patients.

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8 0

1 year ago

Compare and contrast intramembranous and endochondral ossification.

sp2606 [1]

Answer:

Intramembranous ossification:

Intramembranous ossification, the development of osseous tissue occurs without the cartliage formation. The bone forms on the mesenchyme tissue. No intermediate cartilage is formed in this type of ossification. This process is important for the formation of flat bones.

Endochondral ossification:

Endochondral ossification, the development occurs from the center and true bone tissue is replaced in this type of ossification. The cartilage formation occur in this process. An intermediate cartilage is formed in this type of ossification. This process is important for the formation of long bones.

7 0

3 years ago

Friction between membranes of the heart is reduced by:

jasenka [17]

Answer:

The correct option is : a. serous fluid in the pericardial cavity

Explanation:

The heart is enclosed in a sac containing the heart, known as the pericardium. The pericardium has two layers- fibrous and serous layer.

The serous layer of the pericardium produces and secretes the pericardial fluid into the pericardial cavity.

The pericardial fluid is a lubricating serous fluid present in the pericardial cavity. It reduces the friction caused between the pericardial membranes by lubricating the epicardial surface.

3 0

3 years ago

you enter a medication order in your hospital's ehr and a warning screen pops up saying that your patient's medication dose shou

eimsori [14]

If you enter a medication order in your hospital's ehr and a warning screen pops up saying that your patient's medication dose should be adjusted based upon her last lab results. What this block best exemplify is: How technology that tend to dictates a work instead of facilitating it can introduce unplanned problems.

<h3>What is medication?</h3>

Medication can be defined as the process of using drugs to treat a sick person.

Based on the given scenario assuming the patient has a lab draw more recently-recorded at a clinic that is not your own clinic which inturn shows values that is different from yours and therefore not available in your EHR which full meaning is Electronic Health Record. What the block exemplify is how technology that tend to dictates a work instead of facilitating it can introduce unplanned problems or unintended issues.

Therefore technology that dictates a work instead of facilitating it can introduce unplanned problems.

The complete question is:

You enter a medication order in your hospital's EHR, and a warning screen pops up saying that your patients medication dose should be adjusted based upon her last lab results. However, you know that the patient has a lab draw more recently- recorded at a different clinic and therefore not available in your EHR- that showed different values. When you attempt to move past the warning, the system will not allow you to proceed. What does this block best exemplify?

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3 0

10 months ago