Dakscene

When should you give up your right-of-way? - ANSWER- Always yield your right-of-way when it will prevent a collision or an unsafe situation Where should you stop when you come to a crosswalk with pedestrians crossing? - ANSWER- When you come to a crosswalk, stop before the line. Always yield to pedestrians ho are entering or area already in a crosswalk before crossing through a crosswalk What should you do at an uncontrolled intersectio

Which findings should the nurse expect to see in a client with chronic obstructive pulmonary disease? - ANSWER- Elevated levels of eosinophils Elevated levels of neutrophils Elevated levels of red blood cells Elevated levels of eosinophils, neutrophils, and red blood cells are often related to the excessive production of erythropoietin in response to a chronic hypoxic state and indicates possible chronic obstructive pulmonary disease. Elevated levels of partial arterial oxygen and perip...

1. double-displacement reaction: A double displacement reaction, also known as a double replacement reaction or metathesis, is a type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products 2. Precipitate: precipitate is an insoluble solid that emerges from a liquid solution. The emergence of the insoluble solid from solution is called precipitation. Often the ...

. . a nurse is preparing to insert an iv catheter for a client following a right mastectomy. Which of the following veins should the nurse select when initiating an IV therapy?: The cephalic vein in the left distal forearm 2. a nurse is preparing to administer a medication into a client by the intradermal route after applying gloves and cleaning the site with an antiseptic swab. In what order should the nurse take the steps to administer the medication? (move steps into box 1- 4 pri...

. What commonly happens when the baby is in distress, too large, or not head down? A. vaginal delivery with epidural B. caesarean section C. vaginal with forceps D. natural vaginal delivery: B 2. Explain the three stages of labor.: The three stages of labor are active labor, birth of the baby, and delivery of the placenta. Active labor lasts an average of 8 hours and is when the baby begins to descend. The cervix dilates from 4 to 10 centimeters through contractions. The birth...

How the Federal Government aligns resources and delivers core capabilities to reach our shared National Preparedness Goal is described in: A. The Response Federal Interagency Operational Plan B. The National Operations Center C. Science and Technology D. The Strategic Information and Operations Center: A.The Response Federal Interagency Operational Plan 2. For non-Stafford Act Incidents, who activates the appropriate coordinating structures? A. First responding agency B. Agency...

1. A nurse in an emergency department is preparing to perform an ocular irrigation for a client. Which of the following actions should the nurse plan to take? a. Assess the client's visual acuity prior to irrigation b. Have the client turn their head toward the unaffected eye c. Hold the irrigator syringe 3.81 cm (1.5 in) above the eye d. Perform the irrigation with sterile water for irrigation 2. A nurse is preparing to administer lactated ringer's via continuous IV infusion at 200...

A nurse is assisting with the care of a client who has a femur fracture and is in skeletal traction. Which of the following actions should the nurse take? 1) Loosen the knots on the ropes if the client is experiencing pain. 2) Ensure the client’s weights are hanging freely from the bed. 3) Check the client’s bony prominences every 12 hr. 4) Cleanse the client’s pin sites with povidone-iodine. A nurse in a provider’s office is reinforcing teaching with a client who has anemia and ha...

1. A nurse is providing dietary teaching to a client who has a new diagnosis of gastroesophageal reflux disease. Which of the following foods or beverages should the nurse recommended to minimize heartburn? • Orange juice • Decaffeinated coffee • Peppermint • Potatoes 2. A nurse is preparing g to teach a group of clients about vitamins and minerals. The nurse should include in the teaching that which of the following minerals is necessary for the transmission of nerve impulses? ...