Select the incorrect statement. A. Acute effects of volatile chemical abuse can include nausea. B. Chronic users of inhalants often have increased appetites. C. Nitrites can be used clinically to treat angina. D. Nitrites cause vasodilation.

The talk test measures ease of speaking during exercise;

Push up require upper body strength, so weight-training exercises such as shoulder press, curl ups and dead lifts would improve your ability to perform proper push ups.

Tachycardia is a type of heart rhythm disorder in which heart beats faster than the normal rate. in this, the upper or the lower heart chambers are faster. it then pumps less blood flow to the other parts of the body even the heart itself. in the situation, the 73 year old female needs to have an antiarrhytmic medicine or digoxin.