The nurse is teaching another nurse about the administration of medication using the Z track technique. Which is the primary reason for using a Z track technique to administer a medication?

To administer a medication that is very irritating to the tissues.

To administer a medication that requires use of an extra long needle.

To follow the healthcare provider's prescription for Z track administration.

To administer a large volume of medication.

Answer and Explanation

The Correct Answer is A

A.   The Z-track technique helps to prevent medication from leaking into the subcutaneous tissue and minimizes irritation by sealing the medication in the muscle. This is especially important for medications that are known to cause irritation or staining, such as iron supplements or some antipsychotics
B.   The length of the needle is not directly related to the use of the Z-track technique. The Z-track method is used to minimize irritation and ensure that the medication is deposited in the muscle rather than leaking into the subcutaneous tissue.
C.   The reason for using the Z-track technique is related to preventing irritation and ensuring proper medication delivery, rather than simply following a prescription.
D.   The volume of medication is not the primary reason for using the Z-track technique. While the Z-track method can be used for administering larger volumes of medication, the technique's primary purpose is to prevent leakage and reduce tissue irritation.

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Correct Answer is B

Explanation

A. The dropper should already be positioned correctly, with the tip pointing toward the ear canal.
B. For adolescents and adults, the auricle (outer ear) should be pulled up and out to straighten the ear canal. This allows the ear drops to flow directly into the ear canal, avoiding the tympanic membrane (eardrum). Correctly positioning the auricle helps to prevent irritation and discomfort during ear drop administration.
C. While visualizing the eardrum is important for certain procedures, it's not necessary when administering ear drops.
D. The ear drops should be administered after the auricle is pulled up and out to ensure proper placement in the ear canal.

A. Tilt the pelvis forwards and backwards. B. Turn the head to the right and left. C. Bend the arm by flexing the ulnar to the humerus. D. Extend the arm at the side and rotate in circles.

Correct Answer is C

Explanation

A. Tilting the pelvis forwards and backwards involves movements of the pelvic girdle, which is more related to the actions of the hip joints and lumbar spine, rather than hinge joints specifically. This action involves the pelvic tilt and is not an exercise for hinge joints like the elbow or knee.
B. Turning the head to the right and left involves rotation of the cervical spine and is associated with pivot joints rather than hinge joints. This action does not involve flexion and extension typical of hinge joints, which are primarily the elbow and knee.
C. This action involves bending the arm at the elbow joint, which is a classic example of a hinge joint. The elbow allows for flexion (bending) and extension (straightening) movements, making it a key example of a hinge joint. This is the correct action for exercising hinge joints.
D. Extending the arm and rotating in circles involves movements of the shoulder joint, which is a ball- and-socket joint, not a hinge joint. The shoulder joint allows for a wide range of movements including circumduction, which is different from the simple flexion and extension movements of hinge joints.

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The nurse is teaching another nurse about the administration of medication using the Z track technique. Which is the primary reason for using a Z track technique to administer a medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse prepares to instill an adolescent client's ear drops as seen in the picture. Which should the nurse do next?

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Explanation

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Correct Answer is C

Explanation

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