A chemical makes plant thylakoid membranes permeable to hydrogen ions. How would this affect the plant’s ability to produce sugar by photosynthesis? This would [a], which would cause sugar production to [b].

Which of the following correctly states the function of a protein involved in DNA replication?

Which of the following is TRUE about intimate relationships?

During pregnancy, a woman could increase her folic acid intake by eating

What should the nurse explain to the parent of a child with exercise-induced asthma about when to inhale Cromolyn?

A client is admitted with suspected pneumonia from the emergency department. The client went to the primary health care provider a “few days ago” and shows the nurse the results of what the client calls “an allergy test,” as shown below:The reddened area is firm. What action by the nurse is best?

A nurse cares for a client who has a pleural chest tube. What action would the nurse take to ensure safe use of this equipment?

A nurse is assessing a client who has asthma. Which of the following areas should the nurse evaluate as the most reliable indicator of central cyanosis?

A patient has a metered-dose inhaler that contains 200 actuations (‘puffs’), and it does not have a dose counter. He is to take two puffs two times a day. If he does not take any extra doses, identify how many days will this inhaler last at the prescribed dose. _______

A community health nurse is conducting an educational program on various environmental pollutants. The nurse should emphasize that clients who have which of the following disorders are especially vulnerable to ozone effects?