DAANCE EXAM LATEST 2023-2024 REAL EXAM
100 QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) |AGRADE
Blood is pumped to the lungs from the heart through which of the
following vessels? – ANSWER- pulmonary artery
Which of the following is the normal sequence for the flow of blood
through the heart and lungs – ANSWER- right atrium, right ventricle,
pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle, aorta
The small, sac-like structures located at the end of the respiratory tract in
which oxygen and carbon dioxide are exchanged are called – ANSWERalveoli
Which of the following structures may be involved in a patient who has
an upper respiratory infection? – ANSWER- nose, sinuses and pharynx
the soft tissue valve that covers that larynx and allows food to enter the
esophagus called the – ANSWER- epiglottis
An artery located in the neck that is readily palpated when looking for
the patients pules is the – ANSWER- Common carotid
The central nervous system consists of the: – ANSWER- brain and spinal
cord
A patient with a history of transient ischemic attacks (TIAs) has had a
temporary lessening of – ANSWER- blood supply to the brain
Ischemic heart disease is a result of – ANSWER- decreased blood flow
in the coronary arteries
the main purpose of the review of symptoms is to obtain a careful
evaluation of the patients – ANSWER- medical history
a patient who has renal disease would be expected to have difficulty
with which of the following – ANSWER- drug excretion
the medical history is not used to document – ANSWER- the
socioeconomic status of the patient
congestive heart failure can result in – ANSWER- shortness of breath ,
pitting dependent edema, and ascites
normal blood oxygen saturation in an ASA (class) 1 patient ranges from
- ANSWER- 95 to 100
The following statements about the ASA physical status classification of
patients are TRUE – ANSWER- It consist of 5 risk classifications
The following statements about the ASA physical status classification of
patients are TRUE – ANSWER- It helps determine whether a patient
should be hospitalized.
The following statements about the ASA physical status classification of
patients are TRUE – ANSWER- It is useful tool for establishing a
patient’s risk level before surgery.
Patients with diabetes are at risk for oral and maxofacial surgery because
they – ANSWER- are subject to postoperative infections.
A patient who has had a myocardial infarction should wait how many
months before having elective surgery? – ANSWER- 2
Diazepam (Valium) is used in outpatient oral and maxillofacial surgery
to – ANSWER- sedate the patient