19 Best Paramedic Questions and Answers (Q&A) - ProProfs Discuss

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What does the brief pause between the P wave and the QRS complex represent?

M. Porter, Senior Executive
Answered: Nov 27, 2018

A momentary conduction delay at the AV junction is correct. The delay between P and QRS complex on an ECG represents a momentary conduction delay at the AV (atrioventricular) juncti...Read More

2 Answers

572 views

What point does the tracheaÂ divide or bifurcate?

John Smith
Answered: Jan 21, 2025

Carina-the trachea (windpipe) divides into two main bronchi (also mainstem bronchi), the left and the right, at the level of the sternal angle at the anatomical point known as the carina. the right...Read More

1 Answer

320 views

What medication do you administer if you have SVT with aberrancys?

O. Miller, Content Optimization Executive
Answered: May 10, 2019

" The correct answer is SVT, or Supraventricular Tachycardia". It is any rhythm that originates above the ventricles and needs to be treated. This is common to children and also to healthy...Read More

2 Answers

308 views

What differentiates veins from arteries?

F.Brian
Answered: Jan 19, 2018

Veins take the blood from the other parts of the body and carry it back to the heart. Then the blood is then moved to the lungs. Then the lungs will supply this blood with more oxygen. Veins have...Read More

2 Answers

299 views

How does polyuria occur in diabetes mellitus?

John Smith
Answered: Jan 21, 2025

Generate its own electrical impulses without stimulation from nerves

1 Answer

269 views

Is the following true or false? Actions of Asprin (Â NSAID)Â include: platelet inhibitor/anti-inflammatory inhibits the agents that cause inflammation, pain, and fever inhibits platelet...

John Smith
Answered: Jan 21, 2025

True-aspirin is a nonsteroidal antiinflammatory drug (nsaid. asprin works by reducing the levels of prostaglandins, chemicals that are released when there is inflammation and that cause pain and...Read More

1 Answer

255 views

Is Digitalis (digoxin, Lanoxin) used for the treatment of A-Fib w/ rapid ventricular conduction and chronic CHF?

John Smith
Answered: Jan 21, 2025

True. Digoxin increases the strength and vigor of heart contractions, and is useful in the treatment of heart failure. It is extracted from the leaves of a plant called digitalis lanata. Di...Read More

1 Answer

251 views

Is the following true or false? Parasympathetic system arises from cranial & sacral levels. Â

John Smith
Answered: Jan 21, 2025

True-the autonomic nervous system (ans) is divided into two subsystems, the parasympathetic and sympathetic systems. the systems can act to stimulate organs and tissues in opposite ways...Read More

1 Answer

245 views

Is the following true or false? Fractures to the upper sinuses are the leading cause of cerebrospinal fluid (CSF) leakage into the nasal cavity and ears.

John Smith
Answered: Jan 21, 2025

True-cerebrospinal fluid (csf) leaks are composed of csf rhinorrhea or otorrhea, which implies an abnormal communication between the subarachnoid space and the nasal cavity or tympanomastoid space. ...Read More

1 Answer

235 views

Is allergy a communicable disease?

Daniel Drake
Answered: Jan 12, 2020

No, allergy is not a communicable disease. Allergies occur as a result of your body’s immune response to certain substances (triggers). Your immune system is hyperactive as it attacks...Read More

2 Answers

230 views

Why are allergy medicines so expensive?

S.Sophie
Answered: Feb 07, 2020

Allergy medicines are important because they help people fight allergies, which can become severe if left untreated. There are many allergy medicines on the market, and sometimes the expense of...Read More

2 Answers

165 views

Why does allergy happen?

Daniel Drake
Answered: Jan 12, 2020

Allergies are an overreaction of the immune system (defense system of the body) to harmless substances. Different substances can trigger the immune system to respond. These substances are known...Read More

2 Answers

91 views

What are the causes of allergy?

Daniel Drake
Answered: Jan 12, 2020

Allergies occur as a result of your body’s immune response to certain substances. The substances that trigger your immune system are called allergens. Examples of allergens are divided into...Read More

2 Answers

86 views

What helps in relievig allergies fast?

H.Harper
Answered: Feb 10, 2020

It is imperative to keep your triggers at bay. It would help if you kept your windows shut during the pollen season and run the air conditioner on the "recycled" setting, as this method filters...Read More

2 Answers

85 views

How does allergy develop?

H.Harper
Answered: Feb 10, 2020

When your body responds to an allergy, it has to work very hard and diligently to repair itself. The first time your body comes across an allergen, your plasma cells release immunoglobin E,...Read More

2 Answers

82 views

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