What technique error will always be present on an occlusal radiograph using size 4 film? a. Cone-cut b . Elongation c. Foreshortening d . Overlapped contact areas

A dental assistant works for Dr. X.  A dental hygienist who works for Dr. X asks the dental assistant to obtain a cartridge of local anesthetic so she can administer it to a patient. What should the dental assistant note before complying with the dental hygienist’s request? a. Check the expiration date of the local anesthetic cartridge, then deliver it. b. Check for medical alerts. c. Verify that the Dental Hygienist holds a current local anesthesia permit and also check with a dentist prior to providing the Dental Hygienist with the anesthetic.

A pediatrician prescribes amoxicillin for a child who weighs 33 pounds. The recommended dose is 20 mg/kg/day, and it's to be administered in three divided doses. The amoxicillin suspension available has a concentration of 250 mg/5 mL.a. How many mg per dose should the child receive?b. How many mL per dose will you administer?

A nurse is caring for a 25-year-old male patient who is coma-tose following a head injury. The patient has several piercings in his ears and nose. The piercing in his nose appears to benew and is crusted and slightly inflamed. Which action wouldbe appropriate when caring for this patient’s piercings?a. Do not remove or wash the piercings without permissionfrom the patient.b. Rinse the sites with warm water and remove crusts with acotton swab.c. Wash the sites with alcohol and apply an antibioticointment.d. Remove the jewelry and allow the sites to heal over.

28) The nurse is assessing a school-age child's visual activity using a Snellen chart. The child cannot identify several letters and number on the chart at a distance greater than 20 feet. Which action should the nurse implement? A. Listen to the child's articulation of common words. 39 words of inheriting the disorder. A B. Use artificial tears in the clients' eyes and repeat the test. C. Report the findings to the healthcare provider. D. Ask the child about the ability to read words clearly. Accessibility: Investigate English (United States) B I U A MacBook Pro 111

What measures should be taken prior to the scheduled cystoscopy with retrograde pyelogram for the SIM Lab patient?  A.An enema given to empty the colon B.Patient teaching about post- surgical incision care C.Patient teaching about potential dysuria after the procedure D.A signed consent should be obtained E.An assessment for iodine sensitivity completed

Which of the following is an appropriate way to communicate with an older person in a nursing home?  A. Asking the resident to repeat what you are saying  B. Telling the resident that you are not able to understand him or her  C. Repeating what the resident is saying  D. Repeating your name to the resident

Kindly choose the correct answerQuestion 12 Select one answer. A healthy fair-skinned person usually has which color tinted cheeks? A. Bronze B. Blue C. White D. Rosy