Clicky

LECTURA Y COMPRENSI"N 

1 ¿Qué hace la novia antes de la boda?
Incorrect. Please choose another answer.
recluyéndose en una habitación apartada, rodeada de las amigas más cercanas y entonando lamentos y lloros por la pérdida de su familia
2 La frase: "Ella se arregla el pelo como símbolo de iniciación en la adultez, se viste de rojo, es depurada con rituales de buena suerte" puede interpretarse también de la siguiente manera
Incorrect. Please choose another answer.
sinónimos de arreglar, símbolo, ropa, depuración y rituales
3 De acuerdo a lo leído la siguiente afirmación es CORRECTA:
Incorrect. Please choose another answer.
"Ella se arregla el pelo como símbolo de iniciación en la adultez, se viste de rojo... Éste aparece también engalanado de rojo..."

Math 

4 4 ÷ 2 =
Incorrect. Please choose another answer.
5 3 -- 2 =
Incorrect. Please choose another answer.
6 The formula for the area of a circle is:
Incorrect. Please choose another answer.

 

7 What is the recommended immersion time of instruments using the liquid chemical glutaraldehyde as the solution?
Incorrect. Please choose another answer.
10 hours is the recommended time of submersion of instruments. You would use this technique on heat sensitive instruments. All instruments must be rinsed with sterile water prior to their use.
8 The facial profile of a Class II occlusion is mesognathic. The facial profile of a Class I occlusion is retrognathic.
Incorrect. Please choose another answer.
Mesognathic is a Class I profile, meaning everything is properly developed and in correct occlusion. Class II is retrognathic and means the maxilla or mandible is underdeveloped.
9 When the alveolar bone fuses directly to the root surface of a tooth:
Incorrect. Please choose another answer.
Ankylosis is when the alveolar bone fuses directly with the root surfaces, leaving no area for ligament space. Resorption of the cementum and root dentin is a result of ankylosis.
10 What is the term used for the phenomenon or natural tendency of teeth to move out toward the lips?
Incorrect. Please choose another answer.
Mesial drift is a natural occurrence that causes our teeth to move toward our lips or to move mesial. This is what is attributed to causing crowding. It is said to be caused by torsion in the jaw and deflection of teeth in their tooth sockets.
11 Which statement about bioburden is not accurate?
Incorrect. Please choose another answer.
Saliva, blood and any other bodily fluid is considered bioburden. The bioburden needs to be pre-cleaned before the disinfection process. Otherwise, this can cause cross-contamination.
12 Which of the following is not considered a semi-critical instrument in regards to infection control?
Incorrect. Please choose another answer.
The dental bur is considered critical in regards to infection control, because it is used to penetrate soft tissue or bone. Items are also considered critical if they come into contact with blood and should be sterilized after each use.
13 As a cleaning agent, alcohol is effective against all of the following, except:
Incorrect. Please choose another answer.
Alcohol is not effective against cleaning bacterial spores. Bacterial spores are eliminated by high pressures and heat, such as the autoclave.
14 Where should intermediate disinfectants be used?
Incorrect. Please choose another answer.
The dental chair is considered an intermediate surface, because it is not an area of high contamination and is able to be sterilized by the autoclave or statim.
15 When looking at a patient's mouth from a lateral view, the cusp of the mandibular posterior teeth and the incisal edge of anterior teeth form a(n) __________.
Incorrect. Please choose another answer.
The Curve of Spee, or Spee's curvature, is a curved line that is formed when a patient is in occlusion and the occlusal line curves upward towards the terminal molar.

LECTURA Y COMPRENSI"N 

16 ¿Qué hace la novia antes de la boda?
Incorrect. Please choose another answer.
recluyéndose en una habitación apartada, rodeada de las amigas más cercanas y entonando lamentos y lloros por la pérdida de su familia
17 La frase: "Ella se arregla el pelo como símbolo de iniciación en la adultez, se viste de rojo, es depurada con rituales de buena suerte" puede interpretarse también de la siguiente manera
Incorrect. Please choose another answer.
sinónimos de arreglar, símbolo, ropa, depuración y rituales
18 De acuerdo a lo leído la siguiente afirmación es CORRECTA:
Incorrect. Please choose another answer.
"Ella se arregla el pelo como símbolo de iniciación en la adultez, se viste de rojo... Éste aparece también engalanado de rojo..."

Math 

19 4 ÷ 2 =
Incorrect. Please choose another answer.
20 3 Ã-- 2 =
Incorrect. Please choose another answer.
21 The formula for the area of a circle is:
Incorrect. Please choose another answer.