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VARVARA [1.3K]
3 years ago
9

Donald was a smoker but quit 17 years ago. He has developed a raspy cough, chest pain with exertion, and is losing weight. Upon

x-ray examination, darkened shadows are found on his lungs. What is the primary diagnosis?
Medicine
1 answer:
pychu [463]3 years ago
6 0

Answer:

lung  cancer  

Explanation:

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Antigens?
mr Goodwill [35]

Answer:

Trigger the production of anti-bodies.

Explanation:

Antigens are the substances, may be virus, bacteria, fungi which can cause infection. In response to this, Antibodies are produced stimulated by immune system.

For e.g. if a blood group of person is A, the cells contain A antigen on it. So it having anti-B antibodies.

8 0
3 years ago
Find the sum of all two-digit numbers n which make 3n+25n+1 reducible.
vodka [1.7K]

Answer:

29n

Explanation:

5 0
2 years ago
A patient experienced sudden cardiac death (SCD) and survived. Which treatment should the nurse expect to be implemented to prev
lidiya [134]

Implantable cardioverter-defibrillator (ICD)

The nurse should implement the treatment of implantable cardioverter- defibrillator treatment to prevent an SCD recurrence at home.

  • The most popular method for preventing SCD recurrence is an ICD.
  • When a patient lives at home on a daily basis, an external pacemaker may be utilized in the hospital but not there.
  • To determine whether a recurrence is likely and to identify the best medication to treat it, an EPS may be performed.
  • Although they are utilized, medications to treat dysrhythmias do not offer the best protection against SCD.

<h3>What is the mechanism of an implantable cardioverter defibrillator?</h3>
  • The electrical system of the heart is reset by a brief burst of electrical current delivered by an implantable cardioverter defibrillator (ICD) if the heart rhythm suddenly becomes dangerously rapid and possibly life-threatening (which can result in a cardiac arrest).

To learn more about implantable cardioverter-defibrillator visit:

brainly.com/question/15089137

#SPJ4

5 0
2 years ago
When should power phase training be done?
Artemon [7]

Answer:

after you have completed the hypertrophy and strength phase.   If you skip the first two phases and go right to the power phase, you may see some short term improvements, but you will lose those gains rather quickly because you are only training the nervous system, and not improving all areas which are important for jumping.  Training in the power phase should consist of low volume (3-6 sets of 2-5 repetitions) with lots of rest.  These exercises should be performed with a maximum effort and maximum loads as quickly as possible.

Explanation:

8 0
3 years ago
Read 2 more answers
Which of the following is a good reason for healthcare workers not complying with proper hand hygiene?
Kruka [31]

Answer:

d

Explanation:

at all times healthcare workers need their hands clean as it could potentially harm a patient.

7 0
3 years ago
Read 2 more answers
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