The RN is explaining to an elderly client why the skin folds and sags as part of the normal aging process. What is the correct mechanism for this?

Increasing capillary fragility

increased sebaceous and sweat glands.

Decreased collagen.

Lose elasticity

Answer and Explanation

The Correct Answer is C

A.   Increasing capillary fragility contributes to bruising and bleeding but does not directly cause skin folding or sagging.
B.   Increased sebaceous and sweat glands may affect skin texture but are not the primary cause of sagging skin.
C.   Decreased collagen is the primary reason for skin sagging in aging, as collagen provides structure and elasticity to the skin. With age, collagen production decreases, leading to wrinkles and sagging.
D.   Loss of elasticity is a consequence of reduced collagen and elastin fibers, contributing to skin changes, but decreased collagen is the main cause of the sagging.

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Correct Answer is C

Explanation

A. Peripheral vascular disease involves issues with blood flow to the extremities but does not typically present with jugular vein distension or a gallop heart sound.
B. Fluid and electrolyte disturbances may affect heart rhythm and fluid balance but are less likely to present with these specific findings.
C. Heart failure is the most likely cause, as jugular vein distension and a third heart sound (S3 gallop) are common signs of heart failure, particularly when the heart cannot effectively pump blood.
D. Atrial-septal defect may cause heart murmurs or irregular rhythms but is not typically associated with jugular vein distension or an S3 gallop.

A. Adrenal B. Parotid C. Thyroid D. Parathyroid

Correct Answer is C

Explanation

A. Adrenal: The adrenal glands produce hormones like cortisol and adrenaline, but not thyroxine.
B. Parotid: The parotid glands are salivary glands and are unrelated to thyroxine production.
C. Thyroid: The thyroid gland produces thyroxine (T4), and elevated levels of this hormone indicate that the thyroid gland should be assessed for potential hyperthyroidism.
D. Parathyroid: The parathyroid glands regulate calcium levels but do not produce thyroxine.

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The RN is explaining to an elderly client why the skin folds and sags as part of the normal aging process. What is the correct mechanism for this?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

During a cardiac assessment of a client you observed jugular vein distension, and auscultated $3 gallop heart sound. These findings most likely suggest which of the following conditions?

Correct Answer is C

Explanation

A patient's laboratory data reveal an elevated thyroxine (T4) level. What gland should the nurse assess?

Correct Answer is C

Explanation

The nurse has discovered decreased skin turgor in a patient and knows that this finding is expected in which condition?

During an assessment, the nurse knows that expected assessment findings in the normal adult lung include the presence of:

A patient says that she has recently noticed a lump in the front of her neck below her "Adam's apple" that seems to be getting bigger. During the assessment, what finding would lead the nurse to suspect that this may not be a cancerous thyroid nodule?

The nurse palpates a swollen inguinal lymph node. Which assessment should the nurse perform next?

The nurse suspects that a patient has hyperthyroidism, and the laboratory data indicate that the patient's T4 and T3 hormone levels are elevated. Which of these findings would the nurse most likely find on examination?

During an examination of a female patient, the nurse notes lymphadenopathy and suspects an acute infection. How do acutely infected lymph nodes typically appear?

During auscultation of the lungs, the nurse expects decreased breath sounds to be heard in which situation?

The RN is explaining to an elderly client why the skin folds and sags as part of the normal aging process. What is the correct mechanism for this?