Correct Answer: A

Rationale: Providing education about the importance of medication adherence is crucial in managing hypertension. By educating the patient about the significance of taking their medication as prescribed, the healthcare provider can help improve compliance and control the patient's blood pressure. Referring the patient to a specialist (Choice B) may be necessary in some cases but addressing non-compliance should start with education. Exploring alternative treatments (Choice C) could be considered if the current medication is not suitable, but initial steps should focus on improving adherence. Reassessing the patient in 6 months (Choice D) may be too delayed if non-compliance is an issue that needs immediate attention.

Correct Answer: B

Rationale: In schizophrenia, clients often display an inability to identify common objects due to cognitive impairment. This is known as associative agnosia, where individuals struggle to recognize familiar objects, faces, or sounds. Choices A, C, and D are not typically associated with schizophrenia. Decreased level of consciousness is more indicative of conditions like head trauma or drug overdose. Poor problem-solving ability may be seen in various mental health disorders but is not specific to schizophrenia. Preoccupation with somatic disturbances is more commonly seen in somatic symptom disorders or somatic delusions, not a typical finding in schizophrenia.

Correct Answer: A

Rationale: Observing facial expressions is essential in assessing pain levels in non-verbal patients. Non-verbal cues, such as facial grimacing, furrowed brows, or clenched jaws, can provide valuable information about the patient's pain experience. Using the Wong-Baker faces scale or assessing heart rate may not be as effective in non-verbal patients as they are unable to communicate their pain through these methods. Asking the patient to rate their pain is also not suitable for non-verbal patients as they may not have the ability to verbally communicate their pain levels.

Correct Answer: C

Rationale: In a client with pneumonia, crackles in the lung bases can indicate fluid accumulation, worsening of the condition, or development of complications such as pulmonary edema. This finding should be reported to the provider promptly for further evaluation and management. Choices A, B, and D are common in clients with pneumonia and may not necessarily require immediate reporting unless accompanied by other concerning symptoms or vital sign abnormalities.

Correct Answer: D

Rationale: The correct action for the nurse to take when caring for a client with deep vein thrombosis is to withhold heparin IV infusion. Administering heparin is crucial in managing deep vein thrombosis by preventing further clot formation. Positioning the affected extremity higher than the heart (Choice A) promotes venous return and reduces swelling. Acetaminophen (Choice B) can be given for pain relief. Massaging the affected extremity (Choice C) is contraindicated as it can dislodge a clot, leading to serious complications.