JY CHEN - Ask Anything, Learn Everything. Logo

Questions in health

[Free] Which of the following describes a type of muscle contraction when the muscle lengthens as it exerts force? A. Concentric contraction B. Tonic contraction C. Eccentric contraction D. Isometric contraction

[Free] How can lymphatic drainage massage help with post-surgery recovery?

[Free] What three things establish blood alcohol concentration? Select all that apply. Amount consumed Body size Body metabolism Length of drinking

[Free] Which of the following factors can influence a person's metabolic rate? A. Gender B. Age C. Body shape and size D. All of the above.

[Free] At what age are most children able to begin sharing and taking turns in small groups? A. 1 B. 2 C. 3 D. 4

[Free] Which of the following is the formula for calculating normal Body Mass Index (BMI) range in pounds and inches? A. (Weight/height2) x 703 B. (Height/weight2) x 703 C. (Weight2/height) x 730 D. (Height2/weight) x 730

[Free] Health care professionals often work under the direct supervision of the health care provider; therefore, they are often covered by the health care provider's malpractice insurance. A. True B. False

[Free] Define the term "psychoactive" and name two examples of psychoactive drugs.

[Free] Not all drugs are considered medicines because A. they are chemically different substances B. the government defines drugs and medicines separately C. medicines are used to cure, treat, and prevent diseases D. drugs cannot be purchased in pharmacies

[Free] Which legal issue complicates the use of AEDs to save lives? A. AED cost B. Legal liability C. Ease of use D. Limited usefulness