21.  A nurse is preparing to care for a patient diagnosed with pertussis (whooping cough). The nurse knows that pertussis is transmitted through large particle droplets. Which of the following precautions should the nurse implement when entering the patient’s room?

11. A 45-year-old male patient presents with abdominal pain, weight loss, and the passage of visible segments in his stool. He mentions that he consumed undercooked pork during his recent trip to an undeveloped area. The physician suspects that the patient has a helminth infection. Which of the following best describes helminths, with a specific example of the organism that could cause this patient’s symptoms?

16.  A nurse is caring for a patient who has a urinary tract infection (UTI). The nurse is careful to follow proper hand hygiene and uses sterile techniques when inserting a urinary catheter to minimize the risk of infection. Which part of the infection cycle is the nurse primarily focusing on to prevent transmission of the pathogen?

Specify the where condition in an SQL used to filter in all rows that have the following values in state column: NY, TX, GA, FL

Mrs. Romero, a frail 67- year old nursing home patient has not had a bowel movement for 6 days.  The physician will probably order:

The doctor ordered cortisone 25 mg BID x 10 days.  The client has completed 3 days of treatment.  How many tablets should the client have remaining?

The chief effect upon the hear with the use of Digalen, digitoxin, digoxin, and other digitalis preparations is to:

Into which quadrant of the buttocks should an IM injection be given to avoid damage to the sciatic nerve?

Anticoagulants are given to:

Which of the following drugs is an anti-emetic?