Answer:
A.
not only is is incorrect because THC is a depressant, heart rate is not a "brain" isdue.
Answer:
The answer is - Emergent direct current cardioversion
Explanation:
The ECG is in the attachment below.
The options are;
A. Intravenous amiodarone
B. Intravenous beta-blockers
C. Intravenous calcium channel blockers
D. Emergent direct current cardioversion
The answer is D- Emergent direct current cardioversion
An ECG (Electrocardiogram) is used for measuring the electrical activities of the heartbeat. It is used to check for high blood pressure, signs of heart disease, and normality of the rhythm of the heartbeat.
According to the man's ECG it shows atrial flutter with rapid ventricular rate. The patient's symptoms currently shows that he is hypertensive; dizziness, low blood pressure. Hence to restore the sinus rhythm there has to be application of shock which is emergent direct current cardioversion. A Direct Cardioversion (DC Cardioversion is a medical procedure which is used by medical professionals to normalize heart rhythm, that is to convert an abnormal heart rhythm to normal.
It is called dentin. It lies beneath the enamel and the cementum, and makes up the majority of the tooth.
Answer: Option B. "Conduction"
Explanation:
Our ear is consist of three basic parts that involves the inner ear, the middle, and the outer.
Conduction or Conductive hearing loss (CHL) occurs when sounds cannot travel through the outer and middle ear.
In the case of ear infection there can be several causes of conductive hearing loss and the major causes include presence of fluid in the middle ear due to cold or allergies, ear inflammation called otitis media , and external otitis, which means Infection in the ear canal.
Hence, the correct option is B.