An older adult is admitted for altered cognition. The spouse indicates the client has become more forgetful over time. The nurse assesses the client's cognition using the Mini-Cog. The client is able to draw a clock correctly but is unable to recall the three words given at the beginning of the assessment. What do the results suggest to the nurse?

Dementia

Delusion

Depression

Delirium

Answer and Explanation

The Correct Answer is A

A.   In the Mini-Cog assessment, the inability to recall the three words (which tests short-term memory) while still being able to draw a clock (which tests visuospatial skills) could suggest early cognitive impairment or dementia. Dementia often presents with deficits in memory but may retain some other cognitive functions, like drawing. The result is consistent with a possible diagnosis of dementia, especially if memory issues are noted over time.
B.   A delusion is a false belief held despite evidence to the contrary. Delusions are more related to psychiatric disorders and are not primarily assessed by the Mini-Cog. The Mini-Cog does not assess for delusions but rather focuses on cognitive function.
C.   Depression can affect cognitive function, sometimes resulting in difficulties with concentration, memory, and other cognitive tasks. While depression can cause cognitive symptoms, it typically presents with other signs such as changes in mood, loss of interest in activities, and changes in sleep patterns.
D.   Delirium is an acute, fluctuating change in cognition and attention, often caused by an underlying medical condition, medication, or intoxication. Delirium is characterized by rapid onset and fluctuating levels of consciousness and attention, which is not consistent with the Mini-Cog results showing stable performance on the clock drawing but poor recall.

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Correct Answer is B

Explanation

A. The soft palate should move during phonation. If it remains stationary, it could indicate a problem with cranial nerves IX and X. These nerves control the movement of the soft palate and the muscles involved in phonation.
B. This is the normal finding. During the assessment, when the patient says "ah," the uvula and soft palate should rise symmetrically. This movement indicates that cranial nerves IX and X are functioning properly. If the uvula and soft palate rise bilaterally, it means that both sides of the soft palate are being controlled correctly by these nerves.
C. Asymmetry in the soft palate could indicate dysfunction of cranial nerves IX and X. Normally, the soft palate should rise evenly on both sides when the patient says "ah." An asymmetrical soft palate suggests that one side is not functioning correctly, which may be due to nerve damage or weakness.
D. This is not a normal finding. If the uvula deviates to one side when the patient says "ah," it indicates a problem with the function of the cranial nerves. The deviation is usually towards the side opposite to the weak or affected side. This asymmetry in uvula movement can be due to a weakness or paralysis of the muscles on one side controlled by these nerves.

A. Kyphosis B. Lordosis C. Osteoporosis D. Scoliosis

Correct Answer is C

Explanation

A. Kyphosis is a condition characterized by an excessive outward curvature of the thoracic spine, leading to a hunchbacked appearance. It often results from degenerative diseases, osteoporosis, or other spinal conditions.
B. Lordosis refers to an excessive inward curvature of the lumbar spine, often referred to as "swayback." This condition can be congenital or due to other factors like obesity or pregnancy.
C. Osteoporosis is a bone condition characterized by decreased bone density and strength, leading to an increased risk of fractures. It is particularly common in postmenopausal women due to decreased estrogen levels, which help maintain bone density.
D. Scoliosis is a condition characterized by an abnormal lateral curvature of the spine. It can be congenital, idiopathic, or secondary to other conditions.

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Naxlex Comprehensive Predictor Exams

When assessing cranial nerves IX and X, which of the following would the nurse consider as a normal finding?

Correct Answer is B

Explanation

Loss of bone density that occurs with greatest frequency in postmenopausal women is called?

Correct Answer is C

Explanation

Which of the following tests would be most appropriate for the nurse to use when assessing motor function of the trigeminal nerve?

The nurse places a coin in the patient's hand, the patient is with eyes closed. The ability to identify an object by feeling it is defined as:

A client is able to actively move the right arm against gravity. How should the nurse document this finding using the muscle strength grading?

Which are the 3 areas included in the Glasgow Coma Scale to assess levels of consciousness? Select all that Apply.

The client presents to the nurse stating that his jaws feel "stuck". What joint should the nurse assess?

After a physical assessment, the nurse determines that a client has full range of motion of the temporomandibular joint. Which of the following assessments did the nurse complete with the client? Select all that apply.

During an assessment of the cranial nerves, a client reports spontaneously losing balance. The nurse should focus additional assessment on which cranial nerve?

A patient is able to move both upper arms as follows: active movement against gravity, and some resistance. The nurse should document the muscle strength of the upper arms as: