To assess the tympanic membrane mobility, which instrument is most appropriate for the nurse to use?

Audiometer

Ophthalmoscope

Pneumatic otoscope

Tuning fork

Answer and Explanation

The Correct Answer is C

A. An audiometer is used to assess hearing ability and is not appropriate for examining the tympanic membrane.

B. An ophthalmoscope is used to examine the interior of the eye and cannot assess tympanic membrane mobility.

C. A pneumatic otoscope is specifically designed for examining the tympanic membrane and allows for assessment of its mobility by using air pressure.

D. A tuning fork is used to evaluate hearing and vibration sense, not tympanic membrane mobility.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is ["0.8"]

Explanation

Volume (mL) = Desired dose (mg) / Concentration (mg/mL)

First, we need to find the concentration:

Concentration = 250 mg / 2 mL = 125 mg/mL

Now, we can calculate the volume:

Volume = 100 mg / 125 mg/mL = 0.8 mL

A. ventricular tachycardia B. asystole C. normal sinus rhythm D. ventricular fibrillation

Correct Answer is A

Explanation

A. Ventricular tachycardia: Ventricular tachycardia (VT) is identified by a regular, fast rhythm with wide QRS complexes, typically without visible P waves. This rhythm often appears as consecutive, large, uniform waves, which is consistent with what is seen in the diagram.

B. Asystole: Asystole is characterized by a flat line, indicating no electrical activity, which is not present in this strip.

C. Normal sinus rhythm: Normal sinus rhythm would show identifiable P waves, a normal QRS complex, and a regular rate, which are not observed here.

D. Ventricular fibrillation: Ventricular fibrillation appears as chaotic, irregular waveforms with no clear QRS complexes or organization, which does not match the rhythm shown.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

To assess the tympanic membrane mobility, which instrument is most appropriate for the nurse to use?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer hydrocortisone 100 mg IM daily to a client. Available is hydrocortisone 250 mg/2 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.8"]

Explanation

How should the nurse identify the rhythm shown in the diagram?

Correct Answer is A

Explanation

A nurse is assessing a client's radial pulse and determines that the pulse is irregular. Which action should the nurse take?

A nurse in an emergency department (ED) is admitting a client. Exhibits Select 3 objective findings in the client's medical record that may be indicative of pneumonia.

Providing a safe and comfortable environment, applying critical thinking, and identifying cues presented by the patient is

A nurse is assessing a client's cranial nerves as part of a neurological examination. Which action should the nurse take to assess cranial nerve III?

The nurse is teaching a group of unlicensed assistive personnel about the stethoscope. Which statements about the stethoscope are appropriate for the nurse to include in the teaching session? (Select all that apply.)

A client has dysfunction of the cochlear division of the vestibulocochlear nerve (cranial nerve VIII). The nurse should determine that the client is adequately adapting to this problem if he or she states a plan to obtain which item?

A nurse is preparing to administer cimetidine 300 mg PO twice daily to a client. The amount available is cimetidine 300 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

During which part of a comprehensive physical assessment would the nurse auscultate after inspecting but before percussing?