What happens to tidal volume (VT) when compliance decreases in pressure control ventilation?

Physical assessment indicating the presence of a tension pneumothorax includes all of the following except:  

What factor primarily determines the effect of positive-pressure ventilation (PPV) on the cardiac output?  

If a cell loses control of the regulatory genes, which condition could result in uncontrolled cell growth?

Which phase of mitosis involves the reformation of the nuclear envelope? 

Which of the following is a risk associated with the misuse of prescription opioids, including fentanyl?

During volume-controlled continuous mandatory ventilation, should either compliance decrease or airway resistance (Raw) increase, what will happen?  

What factors contribute to the development of auto−positive end-expiratory pressure (PEEP)? I. high expiratory Raw II. high inspiratory flows III. inadequate expiratory time

Compare and contrast opioids, cocaine, methamphetamines, marijuana, hallucinogens, depressants, and alcohol in terms of their effects on users and their potential for abuse. Discuss how these substances impact public health and contribute to crime in society. What strategies can be used to reduce their negative effects on individuals and communities?

Amphetamines are stimulants that can increase alertness and energy but may also lead to addiction.