Questions and Answers
Which of the following is a physician who specializes in disorders of the eye and performs surgical procedures as necessary?
Which of the following is the nerve that stimulates the diaphragm?
Which of the following is objective information relating to a patient's health?
Which of the following is a laboratory test commonly performed on a specimen from a patient taking furosemide (Lasix)?
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Which of the following describes 'adduction'?
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Which of the following positions requires the patient to lie on the left side with the left arm behind the body, the right leg flexed sharply upward, and the left knee slightly flexed?
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Lisinopril (Zestril) and furosemide (Lasix) are used in the treatment of which of the following conditions?
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The medical assistant is asked to administer one oral dose of Azithromycin to a child. The dose to be administered is 10 milligrams per kilogram. The child's weight is 44 pounds. The Azithromycin suspension vial available is labeled 500 milligrams per 5 milliliters. What amount of the antibiotic suspension should you prepare for the child?
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What is the total magnification of a specimen using a microscope with ocular lenses of 10X and a low power objective lens of 10X?
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The usual restrictions on the release of medical information without the patient's authorization are suspended if which of the following situations exist?
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Which of the following is the most appropriate initial step when rooming a patient who comes to the office with a recent laceration of the finger that is still bleeding?
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The medical assistant takes vital signs on a male patient age 25 and records a Body Mass Index (BMI) of 34 into the EMR. The patient is most at risk for which of the following conditions?
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Which of the following steps should be taken for a patient who faints and slumps to the floor?
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Which of the following is the proper cleansing technique with the alcohol pad when preparing the skin for an injection?
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Which of the following conditions would most likely result in unequal pupils?
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Study Notes
Ophthalmology and Eye Care
- An ophthalmologist specializes in eye disorders and performs surgical procedures as needed.
- Other related professions include otolaryngologist (ear, nose, throat specialist), optician, and optometrist.
Nervous System and Respiration
- The phrenic nerve is responsible for stimulating the diaphragm, playing a crucial role in respiration.
Patient Health and Objective Information
- Objective health data is indicated by the absence of the patellar reflex, while subjective symptoms include feelings of depression and ongoing pain.
Laboratory Testing
- Furosemide (Lasix) patients commonly require potassium level tests due to potential potassium depletion.
Anatomy and Movement
- Adduction refers to the movement of a body part towards the midline, distinguishing it from rotation and flexion.
Patient Positioning
- The Sims position involves the patient lying on the left side with the left arm behind the body and the right leg sharply flexed.
Pharmacology and Treatment
- Lisinopril (Zestril) and furosemide (Lasix) are administered for hypertension management.
Pediatric Dosage Calculation
- To administer Azithromycin at 10 mg/kg for a 44-pound child, prepare 2 ml of suspension, based on available dosing.
Microscopy
- Total magnification with 10X ocular lenses and a 10X objective lens reaches 100X.
Medical Information Release
- Authorization for releasing medical information without patient consent is waived if the patient is incompetent and has a legal guardian.
Emergency Response
- For a bleeding finger laceration, apply direct pressure to the wound as the first step.
Health Risks and BMI
- A BMI of 34 places a male patient at heightened risk for sleep apnea.
Fainting and Patient Safety
- When a patient faints, keep the head and shoulders flat and raise the legs to encourage better blood flow.
Injection Preparation
- Proper technique for preparing skin for injections involves wiping in a circular motion starting at the injection site and moving outward.
Neurological Conditions
- Unequal pupils can most commonly indicate a cerebrovascular accident (stroke).
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Description
Test your knowledge on key topics in ophthalmology, anatomy, and patient health. This quiz covers various aspects of eye care, nervous system functions, and the importance of objective health data. Explore the roles of different medical professionals and understand patient positioning techniques.
